BTB Workout Log: Gym Tracker

By Yoshitake Tani on AppTrack Ninja.

Volume & progressive overload

In modern training science, the two metrics most strongly associated with hypertrophy are progressive overload of volume per exercise (e.g. Plotkin 2022) and weekly hard sets per muscle (e.g. Schoenfeld 2017, Pelland 2025). BTB Workout Log is a workout tracker built to follow exactly these two — so you can tell whether the training you are doing is worth continuing. ■ "HOW MANY SETS DID MY CHEST GET THIS WEEK?" Just log weight, reps, and sets. BTB maps each exercise to the muscles it works, so weekly hard sets per muscle — chest, back, shoulders, arms, legs — pile up on their own. That questi…

Categories: Health & Fitness, Lifestyle

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