Wow. 3rd set this week and hardest so far. Not sure what I did differently, but numbers were better. Normal PB&J warmup: 3 one-minute planks (front, left, right), 15 burpees, 50 jumping jacks. Got my heart rate to about 155bpm. Normal ascending set from 10-15 reps with 6 intervals alternating between the 8lb and 10lb sledgehammers. Every interval ends with a quick 5-count of burpees. HRM says my average was 148bpm with a max of 160. Much better than it has been recently. Hopefully I don’t eat too much candy this weekend.
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