KinetFit — What's your fitness age?

什么是 KinetFit — What's your fitness age?？

Most fitness apps say train harder. KinetFit asks: how old is your body? 10 home tests reveal your Fitness Age. On-device AI coach builds your plan around daily recovery. Works offline, zero data leaves your phone. Retest, watch the number drop. v2.2: training science (1RM, PR, ACWR, TDEE), workout sessions, AI food recognition, voice coach in 4 languages, Widget. Privacy first: local SQLite, on-device AI. FREE through August 31, then $4.99 one-time. No subscription. No ads.