Effects of strength training on endurance capacity in top-level endurance athletes

The effect of concurrent strength (S) and endurance (E) training on adaptive changes in aerobic capacity, endurance performance, maximal muscle strength and muscle morphology is equivocal. Some data suggest an attenuated cardiovascular and musculoskeletal response to combined E and S training, while other data show unimpaired or even superior adaptation compared with either training regime alone. However, the effect of concurrent S and E training only rarely has been examined in top‐level endurance athletes. This review describes the effect of concurrent SE training on short‐term and long‐term endurance performance in endurance‐trained subjects, ranging from moderately trained individuals to elite top‐level athletes. It is concluded that strength training can lead to enhanced long‐term (>30 min) and short‐term (