that's not actually sufficient, especially for people with poor core strength
listen to RPM, he is studying the dark art of cycle coaching.
also ask babydinotrackboy (haven't seen him posting for a while) how much time his squad of track sprinters spends in the gym. it's quite a big part of their training, i believe.
listen to RPM, he is studying the dark art of cycle coaching.
also ask babydinotrackboy (haven't seen him posting for a while) how much time his squad of track sprinters spends in the gym. it's quite a big part of their training, i believe.