Do as many reps as you can in the time allotted, being sure to KEEP GOOD FORM throughout. Rest 30 seconds between sets.
Do: BEST reps in 30 seconds
Do: BEST reps in 30 seconds
Regular pushups but with thumbs and index fingers touching so your hands form a diamond shape. Keep your back straight and be sure to go all the way down (until your chest touches your hands) and all the way up.