ahaha… how about time above >90% of HR… the trick is to focus on HR…dont think of leg pain
kryton57 via TrainerRoad Forum trainerroad@discoursemail.com escreveu no dia quarta, 7/08/2019 à(s) 13:38:
ahaha… how about time above >90% of HR… the trick is to focus on HR…dont think of leg pain
kryton57 via TrainerRoad Forum trainerroad@discoursemail.com escreveu no dia quarta, 7/08/2019 à(s) 13:38: