If, regardless if your response, I chose to clinically
measure metabolic efficiency (through a respiratory exchange ratio test) what is the % fat burning that best correlates to the training advice described on this site?
Importantly, this greater
efficiency translates to lower muscle activation (
measured by EMG), as well as a smaller
metabolic cost in the eccentric phase compared to the concentric phase, when using the same external force (Bigland - Ritchie & Woods, 1976; Duchateau & Enoka, 2016).