Smarter training, in your pocket.
Smart workouts and plans, easy logging, and progress you can actually see.
For members
A trainer's brain, on every training day
Built for you
Get a smart workout for today, shaped to your energy, time, and any aches. Or follow a multi-week plan built toward a bigger goal.
Logging in seconds
Tap in your sets, reps and weight, or just say it out loud. A rest timer and hold timer are built right in.
Progress you can see
Personal bests, trends, a body heat-map and a consistency calendar. Proof that the work is adding up.
For gyms & trainers
Keep every client training between sessions
You stay in control
Assign a plan you built yourself, or start from one the app generates and tweak it to fit your client. The app supports your coaching, it doesn't replace it.
Evidence-based engine
Recommendations grounded in published, peer-reviewed research on volume, effort, and recovery, not gym-floor guesswork.
Continuity when you're away
Between sessions, your client can pull up any workout you've done together, with your notes and the weights they used, and run it again with confidence.
Interested in GymSidekick for your gym?
We're onboarding a small group of gyms and trainers. Get in touch to try it with your members.
Get in touch