Worth Fitness, developed by Clever Coding, is a free iPhone app that aims to promote better health and fitness through the commitment to one habit at a time. One of the many habits that Worth Fitness encourages is the 100 push-ups a day challenge. This challenge is designed to be accessible to everyone, regardless of age or fitness level.

The app provides various modifications for push-ups to accommodate different situations and levels of fitness. Whether you are a student in junior high or high school, a senior citizen, or anywhere in between, you can participate and thrive in the challenge. Once you complete 1,000 push-ups, you will even receive a Silver Level T-Shirt for free!

The creator of Worth Fitness, Kyle Collinsworth, who is currently working towards his Black Belt in Martial Arts, has incorporated his passion for fitness into this app. By joining the 100 push-ups a day challenge, users can expect to see and feel a difference in their strength and overall fitness.