I have been kettlebell training with Mark Johnson for a year and a half. I will not do anything but kettlebell ever again! It always changes and you are never bored - ever! It’s challenging and the results are incredible - it’s not just that I’m fitter -which I am - it’s that my body actually changed shape - it’s leaner and more toned. I have done both the Powerbell Pump Level 1 and Level 2 and it is so fun - it flies by and again - my body was challenged and I see a difference just after a few weeks - and the classes are just 30 minutes - it really is exceptional. — Vicky D’Amelio