The Perfect Posterior: Kettlebell Swings and Cheap Alternatives

The Perfect Posterior: Kettlebell Swings and Cheap Alternatives

Tracy: 100+ lbs. lost with 2–3 sessions per week. In The 4-Hour Body, I profiled Tracy R., a mother of two who lost more than 100 pounds. The secret wasn’t marathon aerobics sessions, nor was it severe caloric restriction. It was the Russian kettlebell swing, twice a week for an average of 15–20 minutes. Her …