Progressive overload is how you get stronger: add a little weight, a rep, a set, week after week. FitSheet is built around exactly that. Log your sets, see what you lifted last time, and always know when it's time to move up. Tracking is completely free, with no limits on routines, workouts, or history.

BUILT FOR PROGRESSIVE OVERLOAD
• Every set shows your previous weights and reps, so you always have a number to beat
• Ready-to-increase highlights the exercises where you've earned a jump in weight
• PR celebrations the moment you beat a previous best
• Personal records, training streaks, and volume trends per exercise

SMART TARGETS WITH THE AI COACH (OPTIONAL)
Stop guessing what to put on the bar. The AI Coach reads your training history and recommends weight and rep targets for every single set. It spots plateaus, knows when to hold steady, and tells you when you're ready for more. It learns from your own logged sessions, so the more you train, the sharper it gets.
The AI Coach is a paid subscription with a 1-week free trial. Everything else in FitSheet stays free.

TRAIN WITH A PLAN
• Build custom routines with a step-by-step builder
• Pick from a database of 800+ exercises with instructions and images, or add your own
• Organize your week by training days, with focus, supersets, and rest times per exercise

LOG WORKOUTS FAST
• Guided workout mode takes you set by set, so you always know what's next
• Automatic rest timer with sound and vibration
• Log in kg or lbs, with your last weights prefilled
• Closed the app mid-workout? FitSheet offers to resume right where you left off

SEE THE BIGGER PICTURE
• Progress charts per exercise
• Body weight tracking with a daily check-in reminder
• A customizable home screen with the widgets you care about

YOURS, ON YOUR DEVICE
• Works fully offline, in the gym basement or on a plane
• Your training data is stored on your device, not on our servers
• No account or sign-up required

Helpful nudges, only if you want them: a morning heads-up naming today's workout or rest day, a weight check-in reminder, and a gentle nudge if you've been away. All notifications are optional and configurable.

Small steps, big lifts. FitSheet keeps the logging out of your way and the next target in front of you.