: Features found in apps like Strava allow users to join "segments" to compare their times on specific routes with friends or competitors.
: Apps like Hevy provide detailed graphs showing volume lifted over time and personal records, which serve as key motivators. fitness or
: Advanced features such as Body State's fatigue and HRV (Heart Rate Variability) tracking help users understand their recovery needs and energy levels throughout the day. : Features found in apps like Strava allow