Squat University on Instagram: "Have you tried this? Here’s a few other ways to increase push-up challenge. . Shout out @lucynadieva and @nadievstepan for the opening stitched video, @muscleandmotion for the anatomy graphics & @chris_calisth for the collaboration education."

Push Up Challenge: Test Your Strength and Endurance

Truett Hanes on Instagram: "Olympic Trials… or die trying Most pull-ups in 24 hours ✅ Sub 2:30 marathon ✅ Qualify for the Olympic Trials marathon? Let’s find out “It’s never too late to be what you might have been” George Eliot 🎥: @gxraw"