No elevation in 1[lactate] or change in RERmax at the สมรรถภาพแอนแอโรบิก was evident after training (ตารางที่1). Muscle glycolytic flux during exercise was 50% lower with การฝึกความอดทน in these subjects (Jubrias et al. 2001). In addition, no change in muscle fibre types was found (Jubrias et al. 2001). Thus, there was no evidence for higher glycolytic ATP production or a shift to more efficient muscle fibres. Instead, the increase in Pmax was associated with the rise