描述
By: Gordon Bloch
If you participate in more than one sport or fitness activity, then you are cross-training.
From Simon & Schuster, Gordon Bloch's Cross-Training is the perfect companion to achieve more complete fitness, to relieve the boredom of engaging in only one activity, to combat prohibitive weather conditions, to prevent injuries, and more.
If you participate in more than one sport or fitness activity, then you are cross-training.
From Simon & Schuster, Gordon Bloch's Cross-Training is the perfect companion to achieve more complete fitness, to relieve the boredom of engaging in only one activity, to combat prohibitive weather conditions, to prevent injuries, and more.