Beginner kettlebell swing: 30% body weight, 10 reps x 10 sets, hard-style
Lacee's 'happy hour' desk protocol illustrates how to distribute this across a workday: set alarm at the top of every hour, 10 swings, done. By day's end, 80-100 quality swings have been performed without a dedicated session. This counts toward strength, power, and cardiovascular training AND counteracts the hip-flexor shortening from prolonged sitting. Lacee keeps a 16kg bell at her desk for exactly this purpose. For formal sessions, 10 sets of 10 at the recommended load takes roughly 15-20 minutes including rest periods.
The hip hinge under load trains the glutes, hamstrings, and erector spinae through a fast eccentric-to-concentric cycle — the same motor pattern as a deadlift but at much higher velocity, which trains power output (rate of force development) rather than pure strength. The cardiovascular demand comes from the explosive ATP demand per rep and the aerobic recovery required between sets.
30 percent of your current body weight is a good place to get maximum power output from a swing. We're never going more than 10 reps ever — and 10 is our max — because we want Flawless execution.

