Concept 2 Marathon Training Plan. Row or ski a half marathon (exactly 21,097. The indoor rower is an incredibly versatile and adaptable machine and this guide will help you plan your exercise with renewed confidence.

All of this training could lead to tight, sore muscles, and even some muscle imbalances over time. Two to three moderate 10 minute pieces with 2 minutes easy rowing in between. If you’re a visual learner, check it out here.