Say the exercise, hit your numbers, and fi8 tells you exactly how much more to load next time.
Every other logger assumes you'll stop and type between sets. fi8 assumes you won't.
Speak the exercise, weight, and reps in one breath. Supports kg, lbs, and duration-based movements.
A 90-second countdown begins the moment a set lands, with a beep and a vibration when it's up.
Retry instantly, or switch to manual with the transcript already pre-filled. Never lose the set.
Hit every target in a session and fi8 suggests the next jump, shown right in the post-session summary.
Coaches manage members, log sessions on their behalf, and add body scan data. Members see their coach's name and can remove access anytime.
Sign in with Google. fi8 shows everything it does before you commit to anything.
Hold up to scanner at gym entrance