MUTARA - The gym log that tells you the weight for your next set
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MUTARA is a workout tracker for iPhone that does the progression maths for you. Log weight, reps and RIR (reps in reserve) for every set, and MUTARA suggests the weight for your next session: go up, hold or drop, using double progression. It also counts your weekly sets per muscle against research-based ranges, plans 6-week mesocycles with a deload, and keeps your history synced to iCloud. In English, Spanish, French and Portuguese.
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Hi Product Hunt! I'm Javier, the solo developer behind MUTARA.
Most gym apps are great notebooks: they record what you lifted. The question I kept asking after every set was a different one: what should I lift next time?
MUTARA answers it. You log weight, reps and how many reps you had left in the tank (RIR). The app applies double progression: once you hit the top of your rep range at the effort you planned, the weight goes up; if you fall short, it holds or drops. No spreadsheets, no remembering what you did last week.
A few other things it does:
• Counts your weekly sets per muscle and tells you if you're short, in the optimal range or overdoing it
• 6-week mesocycles that build effort and end with a deload week
• PRs, stats and a calendar for every exercise, synced to iCloud
• Leaderboards with your gym and friends, streaks and badges
• A coach mode, so trainers can assign routines and follow clients set by set
It's free to download, and MUTARA Pro has a 7-day free trial.
There's a promo code on this page for 1 month of MUTARA Pro free (ATLETA1MES): redeem it in the App Store or at https://apps.apple.com/redeem?ct...
I'd love your feedback, especially from people who already train with RIR or RPE: does the suggested weight match what you would have picked?