Finding the best group fitness apps shouldn't feel like another workout. You want motivation from live classes, structured training plans, and workout buddies who keep you accountable without the commute to a physical gym.
The right app transforms your phone into a virtual fitness studio. Whether you need audio coaching for outdoor runs, on-demand strength classes, or real-time competition on cycling leaderboards, there's a platform designed for your specific goals.
This guide breaks down apps across different fitness categories. We've tested features like workout class variety, pricing models, device compatibility, and community engagement to help you choose the platform that actually fits your schedule and training style.
From Peloton's celebrity instructors to Strava's segment competitions, each app brings something different to your fitness routine.
Top-Notch Group Fitness Apps to Try
Fitness Application | Primary Training Focus | Social Features | Subscription Model |
---|---|---|---|
Strava | Endurance running and cycling tracking with GPS route mapping | Athlete leaderboards, club communities, activity kudos system | Freemium with premium tier |
Peloton | Live and on-demand studio cycling, strength training, yoga instruction | Real-time class participation, video chat workouts, instructor interaction | Monthly subscription required |
Nike Training Club | Bodyweight exercises, HIIT protocols, athletic conditioning programs | Workout sharing, Nike community challenges, trainer guidance | Free with premium features |
JEFIT | Resistance training with exercise database, weightlifting progression tracking | Workout routine sharing, fitness logging community, exercise forums | Freemium with elite membership |
Charity Miles | Walking, running, cycling distance tracking for charitable donations | Team fundraising campaigns, nonprofit organization partnerships, donor networks | Free with corporate sponsorship |
Shred | High-intensity functional fitness, CrossFit-style WODs, metabolic conditioning | Virtual training groups, performance leaderboards, athlete community | Subscription-based access |
Fitbit | Daily activity monitoring, step counting, heart rate tracking, sleep analysis | Friend challenges, family accounts, fitness competitions, achievement badges | Free with premium subscription option |
Stacked | Strength building programs, powerlifting protocols, progressive overload training | Training partner matching, workout accountability groups, lift logging | Premium subscription model |
8Fit | Personalized workout routines, nutrition meal planning, weight management | Progress sharing, motivational community support, fitness journey tracking | Freemium with pro subscription |
PumpUp | Customized training plans, fitness goal setting, exercise variety programming | Social fitness feed, workout inspiration sharing, community encouragement | Free with in-app purchases |
PEAR Fitness Coach | Audio-guided training sessions, adaptive coaching algorithms, multi-sport workouts | Trainer communities, workout plan sharing, coaching network access | Subscription-based coaching |
Aaptiv | Audio fitness classes, trainer-led cardio sessions, meditation programming | Class ratings, instructor following, member reviews, fitness scheduling | Monthly or annual subscription |
Map My Run | GPS running tracking, route planning, distance logging, pace analysis | Route sharing, runner community, training group creation, friend connections | Freemium with MVP subscription |
Runkeeper | Running distance tracking, training plan guidance, pace improvement programs | Activity feed, cheering system, challenge participation, running clubs | Free with Go premium option |
Centr | Chris Hemsworth's functional fitness, meal preparation plans, mindfulness training | Celebrity trainer access, community motivation, member support forums | Premium subscription required |
Trainiac | Personal trainer matching, customized programming, one-on-one coaching sessions | Direct trainer messaging, client-coach relationship, accountability check-ins | Tiered coaching subscription |
Strava
Strava transforms solo runs and rides into shared experiences through its social fitness platform. The app connects millions of athletes worldwide who track activities, compete on segments, and build training communities.
Core Features
This is probably the best cycling app with real-time GPS tracking records pace, elevation, heart rate zones, and power output. The segment system automatically compares your efforts against other athletes on the same route sections.
Activity feeds let you share workouts and comment on friends' performances.
Target Users
Runners and cyclists who crave competition benefit most. Serious athletes analyze training data while social exercisers stay accountable through group challenges.
Workout Types Available
Running, cycling (road/mountain/indoor), swimming, walking, hiking, virtual rides with smart trainer integration.
Pricing Model
Free tier includes basic tracking and segments. Summit subscription costs $11.99/monthly or $79.99/yearly for advanced analytics and training plans.
Integration & Compatibility
Works with iOS 15+ and Android 8.0+. Syncs with Garmin Connect, Fitbit, Apple Watch, Wahoo, Polar devices, and Zwift.
Key Differentiators
Segment leaderboards create spontaneous competition on millions of real-world routes. Heat maps show popular training routes in any area worldwide.
Peloton
Peloton brings studio-quality group fitness classes to your living room through live and on-demand streaming. The platform features celebrity instructors with real-time metrics and leaderboard competition.
Core Features
Live streaming classes create real-time group workout motivation with instructor shoutouts. On-demand library contains over 10,000 videos across multiple disciplines.
Performance tracking displays output metrics and ranks you against other participants.
Target Users
Home fitness enthusiasts want interactive group training without gym memberships. Busy professionals appreciate flexible scheduling with classes from 5 to 90 minutes.
Workout Types Available
Cycling, strength training, yoga, running, HIIT, meditation, barre, Pilates, boxing, kickboxing.
Pricing Model
Peloton Digital costs $12.99/monthly with no equipment required. All-Access membership runs $44/monthly for Bike or Tread owners.
30-day free trial available.
Integration & Compatibility
Available on iOS 14+, Android 9.0+, Apple TV, Fire TV, Roku, web browsers. Syncs with Apple Watch for heart rate monitoring.
Works with Peloton Bike, Bike+, Tread, and Tread+ for full metrics.
Key Differentiators
Instructor personalities drive consistent workout attendance through parasocial relationships. Leaderboards turn solo workouts into competitive group experiences.
Nike Training Club
Nike Training Club offers premium workout programs designed by professional athletes completely free. The app provides structured training plans for specific goals alongside individual sessions.
Core Features
Video-guided workouts feature professional trainers demonstrating proper form throughout each movement. Adaptive training plans adjust intensity based on your feedback.
Audio-only mode lets you exercise without watching your screen.
Target Users
Budget-conscious beginners get professional instruction without subscription fees. Athletes training for specific sports benefit from performance-focused methodology.
Workout Types Available
Strength and conditioning, endurance, yoga, mobility, HIIT, core strengthening, bodyweight-only, equipment-based routines.
Pricing Model
Completely free with no subscription required. All features, workouts, and training programs accessible without payment.
Integration & Compatibility
Works on iOS 14+ and Android 7.0+. Syncs with Apple Watch, Apple Health, and Google Fit.
Compatible with most heart rate monitors via Bluetooth.
Key Differentiators
Zero cost barrier makes professional training accessible to everyone. Nike's athletic expertise translates into sport-specific training programs.
Jefit
JEFIT targets serious strength trainers with detailed workout logging and exercise database functionality. The app contains over 1,400 exercises with animated instructions and customizable routine builders.
Core Features
Exercise database includes 1,400+ movements with animated demonstrations and muscle group targeting. Workout planner lets you build custom routines with specific sets, reps, and rest periods.
Progress tracking charts weight lifted, volume, and personal records over time.
Target Users
Bodybuilders and powerlifters need detailed logging for progressive overload tracking. Gym-goers who follow structured strength programs benefit from routine templates.
Workout Types Available
Strength training (bodybuilding, powerlifting, Olympic lifting), bodyweight exercises, cardio tracking, stretching routines.
Pricing Model
Free version includes workout logging and exercise database. Elite membership costs $12.99/monthly or $69.99/yearly for advanced analytics and training plans.
Integration & Compatibility
Available on iOS 13+ and Android 6.0+. Syncs across devices through cloud backup.
Works with Apple Health and Google Fit for activity data sharing.
Key Differentiators
Massive exercise database covers obscure movements most fitness apps ignore. Social features let you follow other lifters' routines and compete on leaderboards.
Charity Miles
Charity Miles turns every workout into charitable donations by converting miles into corporate-sponsored contributions. The app tracks your distance while companies donate money to your chosen nonprofit.
Core Features
GPS tracking converts running, walking, or cycling miles into monetary donations from corporate sponsors. Users select from 40+ charities spanning health, education, environment, and social causes.
Team challenges let groups combine mileage for larger collective impact.
Target Users
Socially conscious athletes want their fitness routine to create positive impact. Running clubs and fitness communities organize group fundraising through combined mileage.
Workout Types Available
Outdoor running, walking, cycling (indoor cycling supported with optional bike computers).
Pricing Model
Completely free with no subscription fees. Corporate sponsors fund all charitable donations based on user mileage.
Integration & Compatibility
Works on iOS 13+ and Android 6.0+. Syncs with Apple Health and Google Fit.
Compatible with most GPS watches through health app integration.
Key Differentiators
Every workout generates real charitable impact without costing users money. Corporate sponsorship model makes fitness meaningful beyond personal health goals.
Shred
Shred delivers high-intensity interval training through structured programs led by trainer Jillian Michaels. The app focuses on time-efficient fat-burning workouts with minimal equipment requirements.
Core Features
Custom workout plans adapt to your fitness level, available equipment, and schedule constraints. Video demonstrations show proper form for each exercise with real-time coaching cues.
Meal planning tools provide nutrition guidance aligned with training intensity.
Target Users
People seeking rapid weight loss results through structured HIIT programming. Busy individuals need effective 20-30 minute workouts that fit tight schedules.
Workout Types Available
HIIT circuits, strength training, cardio intervals, bodyweight workouts, yoga, stretching.
Pricing Model
Monthly subscription costs $14.99 after 7-day free trial. Annual plan runs $96.99/yearly with two months free.
Integration & Compatibility
Available on iOS 14+ and Android 8.0+. Syncs with Apple Health and Google Fit for activity tracking.
Works with Apple Watch for heart rate monitoring during workouts.
Key Differentiators
Jillian Michaels' coaching style provides aggressive motivation uncommon in fitness apps. Programs specifically target fat loss rather than general fitness improvement.
Fitbit
Fitbit Premium extends wearable device functionality with guided workout programs, mindfulness sessions, and health insights. The app analyzes sleep patterns, stress levels, and activity data to provide personalized recommendations.
Core Features
Daily Readiness Score combines sleep quality, heart rate variability, and recent activity to recommend workout intensity. Guided programs offer structured fitness plans spanning 2-12 weeks.
Sleep tracking provides detailed analysis of sleep stages with improvement suggestions.
Target Users
Fitbit device owners want to maximize wearable investment through premium content. Health-conscious individuals prioritize holistic wellness over pure fitness performance.
Workout Types Available
HIIT, strength training, running, walking, yoga, Pilates, mindfulness meditation, breathing exercises.
Pricing Model
Premium membership costs $9.99/monthly or $79.99/yearly. Requires Fitbit device (purchased separately, starting around $100).
90-day free trial included with new device purchases.
Integration & Compatibility
Works with all Fitbit devices including Charge, Versa, Sense, and Inspire series. Available on iOS 14+, Android 8.0+, and Windows 10.
Syncs with MyFitnessPal, Strava, and other third-party apps.
Key Differentiators
Readiness Score prevents overtraining by recommending rest days based on recovery metrics. Health insights translate wearable data into actionable wellness recommendations.
Additionally, there are many motivating fitness challenges you can complete on your own or make into a competition.
Book a Session With Your Friends in Just a Few Minutes
Hate the endless messaging whenever you try to schedule a gym session with friends? With Trafft, say goodbye to this hassle and organize everything in a few clicks.
Trafft is a fitness scheduling software that can help streamline workout planning. Whether you are trying to fit a group class into your busy schedule or get all your friends together in a gym, it can help with both.
With its intuitive interface, you can easily set aside a few time slots and invite your friends to select their preferred option simply from their phone.
Take the stress out of scheduling and start enjoying your group workouts today! Visit Trafft’s sign-up page and experience convenience firsthand.
Stacked
Stacked combines virtual personal training with AI-powered workout adjustments based on real-time performance. The app analyzes your lifting form through video while adapting training programs to your recovery status.
Core Features
AI form analysis provides instant feedback on exercise technique through camera tracking. Personalized training plans adjust daily based on soreness levels, sleep quality, and previous workout performance.
Progress tracking measures strength gains across all major lifts with visual charts.
Target Users
Intermediate lifters want form corrections without hiring expensive personal trainers. People who struggle with program adherence benefit from adaptive scheduling that accounts for life stress.
Workout Types Available
Strength training (powerlifting, hypertrophy, functional fitness), bodyweight exercises, mobility work, active recovery sessions.
Pricing Model
Monthly subscription costs $19.99 after 14-day free trial. Annual plan runs $149.99/yearly.
Integration & Compatibility
Available on iOS 15+ only (Android version in development). Syncs with Apple Health and Apple Watch.
Requires device camera for form analysis features.
Key Differentiators
AI form checking catches technique errors in real-time without human coach supervision. Adaptive programming responds to recovery metrics rather than following rigid schedules.
8Fit
8Fit packages workout programs and meal planning into one comprehensive fitness solution. The app creates customized plans based on specific goals like weight loss, muscle gain, or maintenance.
Core Features
Personalized workout routines adjust to available equipment and fitness level. Meal plans include recipes, shopping lists, and macronutrient tracking aligned with training intensity.
Quick workouts range from 5-20 minutes for time-crunched schedules.
Target Users
Fitness beginners overwhelmed by separate workout and nutrition planning need all-in-one guidance. People with weight loss goals benefit from coordinated training and meal strategies.
Workout Types Available
HIIT, strength training, yoga, Pilates, bodyweight circuits, core exercises.
Pricing Model
Free version includes limited workouts and meal plans. Pro membership costs $24.99/monthly, $79.99/quarterly, or $99.99/yearly.
7-day free trial available for Pro features.
Integration & Compatibility
Works on iOS 14+ and Android 7.0+. Syncs with Apple Health, Google Fit, and Samsung Health.
Compatible with Apple Watch for workout tracking.
Key Differentiators
Unified approach coordinates nutrition with training rather than treating them separately. Meal planning adapts to dietary preferences including vegan, vegetarian, and pescatarian options.
PumpUp
PumpUp builds fitness communities around shared workout challenges and progress documentation. The app functions as social media specifically designed for fitness enthusiasts to share routines and motivation.
Core Features
Workout builder lets you create custom routines from exercise library or follow community-shared programs. Photo progress tracking documents body transformation through comparison galleries.
Social feed shows workout updates, progress photos, and motivational content from other users.
Target Users
Social exercisers stay accountable through community engagement and public progress sharing. People lacking workout ideas find inspiration from user-generated routines.
Workout Types Available
Strength training, cardio, yoga, CrossFit-style workouts, bodyweight exercises, user-created custom routines.
Pricing Model
Free version includes workout logging and social features. Premium membership costs $9.99/monthly for advanced programs and nutrition tracking.
Integration & Compatibility
Available on iOS 13+ and Android 6.0+. Syncs with Apple Health and Google Fit.
Works with most fitness wearables through health app integration.
Key Differentiators
Community-driven content means workout variety comes from real users rather than professional trainers. Social accountability features make progress public to increase commitment.
PEAR Fitness Coach
PEAR delivers audio-coached workouts with real-time heart rate feedback and adaptive pacing. The app adjusts workout intensity automatically based on your cardiovascular response during exercise.
Core Features
Audio coaching provides verbal cues and motivation throughout workouts without requiring screen watching. Heart rate-based pacing adjusts intervals based on your actual cardiovascular zones.
Voice feedback tells you when to speed up or slow down based on target heart rate zones.
Target Users
Runners and cyclists who prefer audio guidance over video demonstrations. People training at specific heart rate zones for endurance or fat burning goals.
Workout Types Available
Running, walking, cycling, elliptical, rowing, treadmill workouts, strength training, yoga, HIIT.
Pricing Model
Free trial includes sample workouts. Premium subscription costs $5.99/monthly or $39.99/yearly for full workout library.
Integration & Compatibility
Works on iOS 13+ and Android 6.0+. Connects with Bluetooth heart rate monitors, Apple Watch, Fitbit, Garmin devices.
Syncs with Apple Health, Google Fit, and MapMyRun.
Key Differentiators
Real-time heart rate adaptation keeps workouts in optimal zones automatically. Audio-only format works better for outdoor activities than video-based apps.
Aaptiv
Aaptiv streams audio-guided fitness classes led by certified trainers across multiple workout categories. The app offers structured training programs alongside individual class selections with music playlists.
Core Features
Audio classes let you follow trainer instructions without watching your phone screen. Music integration provides curated playlists that match workout intensity.
Training programs span 2-12 weeks targeting specific fitness goals like 5K running or strength building.
Target Users
Audio learners prefer verbal coaching over video demonstrations. Outdoor exercisers need guidance that doesn't require constant screen attention.
Workout Types Available
Running, walking, cycling, strength training, yoga, stretching, rowing, elliptical, stair climbing, treadmill, meditation.
Pricing Model
Premium membership costs $14.99/monthly or $99.99/yearly after 7-day free trial. Includes unlimited access to entire class library.
Integration & Compatibility
Available on iOS 14+ and Android 8.0+. Syncs with Apple Watch, Fitbit, Garmin devices.
Works with Apple Health, Google Fit, and Strava.
Key Differentiators
Audio-first approach differentiates from video-dominant fitness app market. Trainer personalities create engaging coaching experience without visual distractions.
Map My Run
Map My Run tracks running routes with detailed GPS mapping and performance analytics. The app creates comprehensive running logs while connecting you to local runner communities.
Core Features
GPS route tracking records distance, pace, elevation, and splits with map visualization. Audio coaching provides real-time updates on pace, distance, and time during runs.
Route discovery shows popular running paths in your area uploaded by other users.
Target Users
Runners who want detailed route mapping and performance analysis. Training athletes preparing for races need structured workout plans and progress tracking.
Workout Types Available
Running (road, trail, treadmill), walking, jogging, race simulation, interval training.
Pricing Model
Free version includes basic tracking and route mapping. MVP subscription costs $5.99/monthly or $29.99/yearly for training plans and analysis tools.
Integration & Compatibility
Works on iOS 14+ and Android 7.0+. Syncs with Apple Watch, Garmin, Fitbit, and 400+ connected devices.
Integrates with MyFitnessPal, Apple Health, Google Fit, and Samsung Health.
Key Differentiators
Route database contains millions of user-uploaded running paths globally. Under Armour ecosystem integration connects with other UA fitness apps.
Runkeeper
Runkeeper focuses exclusively on running and walking with comprehensive training plans for all distances. The app provides structured coaching programs from 5K races to marathon preparation.
Core Features
GPS tracking monitors pace, distance, time, and elevation with audio progress updates. Training plans adapt to your schedule and fitness level across multiple race distances.
Progress tracking shows weekly mileage, personal records, and improvement trends over time.
Target Users
Beginner runners training for their first race benefit from structured couch-to-5K programs. Experienced marathoners use advanced plans for performance improvement.
Workout Types Available
Running (interval training, tempo runs, long runs), walking, race-specific training.
Pricing Model
Free version includes basic tracking and beginner plans. Runkeeper Go costs $9.99/monthly or $39.99/yearly for advanced training plans and insights.
Integration & Compatibility
Available on iOS 14+ and Android 7.0+. Syncs with Apple Watch, Garmin, Fitbit, Wear OS devices.
Works with Apple Health, Google Fit, Strava, and MyFitnessPal.
Key Differentiators
Laser focus on running eliminates feature bloat from other multi-sport apps. Training plans cater to every experience level from complete beginners to sub-3-hour marathoners.
Centr
Centr delivers Chris Hemsworth's personal training team's expertise through comprehensive fitness and wellness programs. The app combines workouts, meal plans, and mental wellness content into one platform.
Core Features
Celebrity trainer team includes Luke Zocchi, Tiffiny Hall, and other professionals from Hemsworth's inner circle. Workout programs range from beginner-friendly to advanced athlete protocols.
Meal planning provides recipes with detailed macros and shopping lists organized by dietary preference.
Target Users
People inspired by celebrity fitness transformations want access to Hollywood-level training. Busy professionals appreciate all-in-one wellness platform combining fitness, nutrition, and mindfulness.
Workout Types Available
Strength training, HIIT, boxing, MMA conditioning, yoga, Pilates, mobility work, meditation.
Pricing Model
Monthly subscription costs $29.99 with 7-day free trial. Annual membership runs $119.99/yearly.
Integration & Compatibility
Works on iOS 14+ and Android 8.0+. Syncs with Apple Health and Google Fit.
Compatible with Apple Watch for workout tracking and heart rate monitoring.
Key Differentiators
Chris Hemsworth's brand attracts users wanting Thor-level fitness transformations. Trainer credentials include professionals who actually train A-list celebrities.
Trainiac
Trainiac connects users with dedicated human coaches for personalized remote training. The app facilitates ongoing communication between client and trainer rather than providing automated programs.
Core Features
Personal coach assignment matches you with certified trainer based on goals and preferences. Daily check-ins keep trainer updated on workouts, nutrition, and progress.
Custom programming adjusts weekly based on coach feedback and performance results.
Target Users
People who need accountability from real humans rather than automated reminders. Athletes with specific goals benefit from expert programming and form feedback.
Workout Types Available
Strength training, running programs, CrossFit preparation, bodybuilding, powerlifting, sport-specific conditioning.
Pricing Model
Monthly coaching costs $99-$149 depending on coach experience level and communication frequency. No free tier available.
Integration & Compatibility
Available on iOS 14+ and Android 8.0+. Works through app messaging and video submission.
Syncs with Apple Health and Google Fit for automatic workout data sharing with coaches.
Key Differentiators
Real human coaches provide personalized attention impossible with automated apps. Direct communication channel creates accountability and relationship missing from algorithm-driven platforms.
FAQ on The Best Group Fitness Apps
What makes a group fitness app better than working out alone?
Group fitness apps create accountability through leaderboards, live classes, and community challenges. You get real-time motivation from instructors and other participants without traveling to a gym.
Social features like workout sharing and team competitions keep you consistent when motivation drops.
Do I need special equipment for group fitness apps?
Most apps work with just bodyweight exercises. Peloton and similar platforms offer more features with their equipment, but apps like Nike Training Club and 8Fit require nothing beyond a smartphone.
Some strength-focused apps assume you have dumbbells or resistance bands.
Can I use group fitness apps with my Apple Watch or Fitbit?
Yes. Nearly all major platforms sync with Apple Watch, Fitbit, and Garmin devices. This integration tracks heart rate, calories burned, and workout metrics automatically.
Apps like Strava and Map My Run work seamlessly across multiple wearables.
Are free group fitness apps worth using or should I pay for premium?
Free versions like Nike Training Club offer professional-quality workouts without subscriptions. Premium apps provide structured training plans, live classes, and advanced analytics.
Your choice depends on whether you need accountability features or just workout guidance.
How much do group fitness app subscriptions typically cost?
Monthly subscriptions range from $5.99 (PEAR) to $29.99 (Centr). Most apps cost between $10-15 monthly with discounts for annual commitments.
Free trials let you test features before paying.
Which group fitness apps have the best live classes?
Peloton dominates live streaming with celebrity instructors and real-time leaderboards. Apple Fitness+ offers similar features for Apple ecosystem users.
Obé Fitness and Les Mills On Demand also provide extensive live class schedules across multiple workout types.
Can group fitness apps replace gym memberships?
For most people, yes. Apps provide workout variety, expert instruction, and community motivation at a fraction of gym costs.
You lose access to specialized equipment like cable machines, but bodyweight and dumbbell routines cover most fitness goals effectively.
Do group fitness apps work for beginners?
Absolutely. Apps like 8Fit and Nike Training Club offer beginner-specific programs with form demonstrations. Difficulty filters let you start easy and progress gradually.
Many platforms provide modified movements for different fitness levels within the same class.
Which apps are best for running and cycling specifically?
Strava leads for outdoor running and cycling with segment competitions and route tracking. Map My Run and Runkeeper focus exclusively on running programs.
Peloton and Aaptiv offer indoor cycling classes with structured training plans.
How do group fitness apps keep you motivated long-term?
Leaderboards create friendly competition while achievement badges gamify progress. Community features let you share workouts and join challenges with friends.
Structured programs provide clear goals, and variety prevents boredom from repetitive routines.
Conclusion
Choosing the best group fitness apps comes down to your specific workout preferences and lifestyle constraints. Some people thrive with Peloton's live streaming classes and instructor personalities, while others prefer Strava's competitive segments or JEFIT's detailed strength tracking.
Budget matters too. Nike Training Club delivers professional workouts completely free, but premium platforms like Centr and Trainiac offer personalized coaching that justifies higher subscription costs.
The right app integrates seamlessly with your existing routine rather than forcing you to adapt. Look for workout class variety that matches your interests, whether that's HIIT circuits, marathon training plans, or yoga flows.
Test free trials before committing. Most platforms offer 7-30 day trials, giving you time to evaluate instructor quality, app usability, and whether the fitness community actually keeps you accountable.
Your smartphone already has the hardware. Now it just needs the right software to turn scattered workout intentions into consistent training results.
Want to see the progress you are making? Here’s our guide to different gym cameras to film training sessions with. Furthermore, here are some apps for personal trainers that can come in handy for scheduling those group sessions.