Reed consists 5 rounds of 4 exercises (Row, Air Squat, Ski Erg and Sit Ups) that carry on for 1 minute each. The transition time between exercises should take no longer than 10 seconds.

To measure your performance, count your reps per round ( 1 calorie = 1 rep). The goal is to keep your number of reps as constant as possible for the duration of the entire workout. 

Your Score is the total number of repetitions completed before the 20-minute clock stops.

Scaling Option: Reduce from 5 to 3 rounds.