I was wanting to get https://gel-v.com/gelv/v-kit.html and for the v-belt I need to know how big I am. I took a tape measure and measured two inches below my belly button, as per the site, and got 39 ...
How can I measure my performance and how many calories I burn during swings, high pulls, etc, when exercising with kettlebells? I want to measure how effective I was during training. I am also ...