kettle bells

These little babies have been kicking my butt HARD core every Friday...so much so that walking on Saturday usually becomes optional. Have you ever worked out with kettle bells?  I work one on one with a trainer and by the end of my hour I am so fatigued I often wonder if I am going to make it back downstairs to the locker room to get ready for work!!!! But of course I love it because it is such a challenge!