Hold on to the handles and sit back into your squat, then pull on the handles to stand back up. Pair this with un-assisted step-ups and balance exercises, and you’ll be well on your way.

I sensed a challenge, and my senses were correct. Here’s what happened when I added 50 lateral step-ups daily to my exercise routine for one week.

Garmin's HRM 600 heart rate chest strap adds to the running dynamics recorded by a Garmin watch, including step speed loss. It can also record stats on its own, watch-free.