70% for Endurance

Still pretty sore this morning. I can’t figure out why my inner thighs are as sore as they are though from the Tuesday workout. Raining, so no golf today. Went out in the garage before lunch.

Engine Builder – Endurance

38:00 Airdyne

I’m going to stop concerning myself with hitting 75 RPM after rereading some stuff the creator of the program wrote. It’s too fast, especially with the ever-increasing duration of these. According to WHOOP I was close to averaging a 70% heart rate today. I did 980 calories and 13.43 miles (21,613m). Each time I took my hands off the bike to grab a drink I could see my heart rate drop pretty quickly, which is interesting.