Kettlebells are the latest best thing in fitness but personal trainer Jennipher Walters, co-founder of FitBottomedGirls.com, says understanding proper form in using them is essential before launching a workout. Walters says a kettlebell exercise includes powerful, explosive movements that combine weight-lifting and cardio exercise, so using heavy kettlebells is best because through momentum people can lift greater weights.

Full Story:

Related Summaries