Peak Fettle

Peak Fettle is a workout tracker built around one question: are you actually getting stronger? Log your lifting in seconds, see exactly where you stand against people like you, and let the numbers steer your next block of training — all computed on your phone, in plain sports-science arithmetic you can inspect. LOG A SET IN SECONDS Weight, reps, effort — done. The rest timer starts itself, supersets and drop sets are one tap, warm-up ramps and a plate calculator handle the bar math, and RIR or RPE effort tracking is built in. Train in kg or lb per session; every weight is stored exactly as you typed it. KNOW WHERE YOU STAND Strength percentiles for squat, bench press, deadlift and 40+ more lifts — matched to your cohort by sex, age band, bodyweight and years trained, never one giant leaderboard. Climb the strength tiers as your estimated one-rep max grows, and confirm a real 1RM…