go halfway down a push-up. hold. how long? 💀 #pushups #hearthealth

What happens if you hold a push-up every day for 30 days? Week one, go halfway down and stop 15 seconds and you're shaking. Your chest is on fire. Week two, you hold for a minute and your push-ups climb. Without doing one, week three, your biceps get the attention. The triceps is bigger. Most of your upper arm, a horseshoe on the back. Halfway down, it's carrying you. Week four, and then the hidden one. Push-ups are a heart test. Harvard tracked firefighters for 10 years. 40 push-ups, 96% fewer heart problems than under 10. Your number is climbing. You just follow Swolo. Get down and hold.