But the problem is that is TOO light, and so you are unable to produce enough force to stimulate progress.
Instead, spend the beginning of class PRACTICING your overhead squat, then switch to front squats for the workout, and go with pushups (you know you need to work on them if you don't have ring dips right?), and challenge yourself over a tough 5mins, and here's your results
That's why we have the alternate Strength and Conditioning workout - it's designed to provide more volume ie: work (via extra reps during strength work) and increase power output (with less technical movements and/or lighter weight to enable you to push harder).
Front Squat - 3 x 3
10-1 front squat 60/40kg
1 rope climb