After a set of dive-bomber pushups to warm up I jumped into my set. My HRM gave up midworkout because I forgot to charge it, still, I had a heartrate in the 130s going into the 2nd interval, so I … Continue reading
After a set of dive-bomber pushups to warm up I jumped into my set. My HRM gave up midworkout because I forgot to charge it, still, I had a heartrate in the 130s going into the 2nd interval, so I … Continue reading