– Realistically, if you’re a beginner, Briant said to start by doing 10-15 mountain climbers in a row . If you’re a little more advanced, sets of 25-30 is a good goal.29 Oca 2018
– Realistically, if you’re a beginner, Briant said to start by doing 10-15 mountain climbers in a row . If you’re a little more advanced, sets of 25-30 is a good goal.29 Oca 2018