Track workouts with detailed logging of exercises, sets, reps, and weights. Set rest timers, rep ranges, and intensity levels. Record RPE and estimated duration. Create routines using previous data or import plain text.
Optimize strength training with AI-generated programs tailored by powerlifting champions and algorithms. Track workouts, log exercises, and view progress history.
Access on-demand workouts and classes featuring Signature, b3 Strength, and b3 Cardio. Track progress with goal setting and performance analytics. Sync with Apple Health for activity monitoring.
Explore detailed muscle with 141 labeled images showing origin, insertion, and function. View seven 3D models with labeled structures. Listen to audio pronunciations.
Track workout progress with real-time feedback. Adjust resistance and intensity during sessions. Access indoor cycling, TRX, treadmill, and strength training classes. Set personal goals and monitor performance metrics.
Build strength through a gamified system with 20 levels. Track progress, access movement explanations with videos, and receive injury prevention tips for wrists, elbows, and shoulders. Complete challenges to advance through levels.
Book classes at studios by selecting locations and viewing schedules. Make reservations, manage existing bookings, and purchase classes. Access account settings and view class details.
Track grip count and evaluate left and right hand strength. Play games to train grip strength. Monitor progress over time. Use during breaks or commutes. Sync data across devices. Set goals for improvement.
Track vitals such as heart rate and steps. Access free fitness videos led by certified professionals for home workouts, rehabilitation, and stretching. Watch guided scenic bike rides and tutorials.
PREP PROGRAM offers 12-week light workouts to improve hip, spine, and shoulder mobility. Exercises focus on movement quality and joint alignment. Includes strength training and muscle building routines.