Overcoming OTS and RED-S: Jenna's Journey Read Jenna Fesemyer's story of facing Overtraining Syndrome (OTS) and RED-S in pursuit of her Paralympic dreams and the Berlin Marathon. Follow he... berlin marathon prep jenna fesemyer marathon ots overtraining red-s training wheelchair racing 09/09/23Jenna Fesemyer Overcoming OTS and RED-S: Jenna's Journey