Startup Idea: High Intensity Training (HIT) Progress Tracker App

Startup idea to develop a comprehensive application focused on tracking progress in High Intensity Training (HIT), specifically monitoring increases in exercise duration and weights, with additional features for data downloadability.

I workout once a week using high intensity strength training (HIT). There is one app I use that lacks several key things I need for my workouts.

Specifically, I need an app that tracks progress in several ways over time.

They are:

1. Increases in time (rather than joules) per exercise
2. Increases in weights
3. the ability to download data.

The idea behind HIT strength training is you get stronger with a certain weight up until a plateau is reached. Then you are to move up.

This current app was created by a user and has very basic features. More focus on gaining strength and measuring those gains is needed to help those using this approach.

Yes, I would definitely pay for this software. Good luck!