- Run It Up - The Savings Challenge Book for Men – I Am Her Stationery LLC
- 10 Day Glow Up Challenge To Become A Better You - GABBYABIGAILL
- Ping Pong Pickup Engineering Challenge—10 Steps to Success
- The Push-Up Challenge : The App
- Level Up! Challenge
- 30 Day Glow-Up Challenge
- 30 DAY SQUAT AND PUSH UP CHALLENGE - MDC
- 30 Day Sit Up Challenge - 306090 D
- Startup challenge: PERSEO contests for technological start-ups
- The Push-Up Challenge - CMHA Northern BC Branch
- 30 Day Glow Up Challenge + Free Printable - The Violet Journal
- 35 Day Pushup Challenge – Mommy: Home Manager
- 30 DAY MODIFIED PUSH UP / SQUAT / PLANK / CRUNCH CHALLENGE
- 30-Day Eat More Fiber Challenge
- Attacking Flabby Arms - 30-Day Push-Up Challenge
- The 30-day Push-up and Crunch Challenge
- The Push-Up Challenge : Workplaces
- The Push-Up Challenge : Handy Resources
- The Push-Up Challenge : How it works
- Push It! 31-Day Pushup Challenge
- 30 DAY MODIFIED PUSH UP / SQUAT / PLANK / CRUNCH CHALLENGE – Fitness during a pandemic stay-at-home – Mindful Entrepreneurship
- 1 Month Glow Up Challenge – Shredz Supplements
- 30-Day Push-Up Challenge • The MAN
- Sharing the “rules” or guidelines for the 100 Day Glow Up