1 up / 1 down

Wednesday - June 7th

warmup, 30 mins of 1 minute flat, 1 minute @ 8%. 12:00min/mile. This was a reasonably hard effort - it was hard to keep my form on the last few uphills. Heart rate was ~155-160 at the end of the hils. The previous 1up/1down workout I did was @ 6%, so this was a 25% increase. I think next time I'll just go up to 9%.