I did two of these yesterday along US 52 and held 353 and 361. Given that I had class I used that time to do 6, 8 and 10 minutes at similar power. I gave the class the option to take some 30 seconds breaks every two or three minutes.
I did two of these yesterday along US 52 and held 353 and 361. Given that I had class I used that time to do 6, 8 and 10 minutes at similar power. I gave the class the option to take some 30 seconds breaks every two or three minutes.