Apps by Hideyuki Aono
Muscle training/1RM/plate cal app icon

Health & Fitness

Muscle training/1RM/plate cal

Hideyuki Aono

Free download In-app purchases unconfirmed
Open on Apple

About this app

■ Functional Description ・ Measurement of interior between sets ・ Check 1RM / Check next weight ・ Calculation of plate -The savior in a computationally cumbersome way -To accompany the muscle training For example, let's say that the limit is to raise 60 kg of bench press 10 times. So how many kg can you give up once? Although there are individual differences, it can actually be calculated. If you tap the 1RM tag, enter 60 for weight and 10 for reps. The first line shows 1 reps 80 kg. Yes, you can now list 80 kg once. Conversely, if you set a goal of raising 100 kg once, instead of aiming for 100 kg one time suddenly, why not practice until you can raise 76 kg 10 times? I'm aiming for such an application that helps muscle training companions. ■ App concept ■ The concept was developed to check 1RM during the interval between sets and to help calculate the plate and prepare for the next. Please download it and let us know your voice. In addition, it may be useful if there is such an app! If you think so, we have received an opinion from the support page. We appreciate your rating and reviews if this app is helpful to you.

Latest release

What’s New

Version 1.1.1 Mar 5, 2022

Thank you for using it all the time. -Minor fix.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 16, 2026 · 0 ratings Sep 16, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 16, 2026 · Free Sep 16, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 16, 2026 · 1:27 PM Free

Screenshots

Muscle training/1RM/plate cal iPhone screenshotMuscle training/1RM/plate cal iPhone screenshotMuscle training/1RM/plate cal iPhone screenshot