The circuit portion of today's kettlebell circuit workout will take you 18 minutes to complete. (pumpsandiron.com)
Remember, even a half hour kettlebell circuit training can be demanding for even the healthiest of individuals, so it take it very slowly when you are just starting. (bobthompsontraining.com)
We then do a light kettlebell warm up, followed by 3 to 5, 2 - minute rounds of kettlebell circuits. (onnit.com)