Smart. When I'm at the gym, I've been using it as filler while I'm resting other muscle groups. Also keeps the heart rate up. This just goes to show that what is hard for many is a warmup for you... because you've invested in your body to make it that way. Just be ready to live to 150 years though.
RE: 13,002 Reps From 12 Steemians After 33 Days - The Steem Daily 100 Rep Fitness Challenge - 50 Push-ups & 50 Squats - Day 34