TrainerDay is the most flexible and affordable way for performance cyclists to train both indoors and outdoors. With more than 20,000 cycling workouts TrainerDay is largest workout and training plan sharing platform. Our virtual Coach Jack will create a perfect training plan for you. Verified Trainers and devices - All HR monitors that follow the standard - Standard Power Meters - Wahoo Core, Kickr and Kickr Snap - Tacx Neo, Flux, Flow and Vortex and Bushido - Eilte Direto - Saris H2 + H3 - Stages SB20 - JetBlack Volt Ant+ is working for older Samsung devices. See our forum to see full details. Other devices - Older Elite Trainers that do not use FTMS must use Ant+ TrainerDay app is fast and flexible 1) Start your training session in 5-10 seconds (after an initial quick setup) 2) Easily change workouts, intervals or intensities dynamically during your training session 3) Fast access to ERG, Resistance/Slope modes We have a free version: The free version of this app contains 20-classic cycling training workouts including a ramp test We have a premium (paid version): - Get unlimited number of workouts & training plans - The ability to send workouts to other training apps/platforms - Sync completed activities automatically to Strava