The Effects of Ca2+ and MgADP on Force Development during and after Muscle Length Changes
Figure 13
Difference between P2 and forces at the end of length changes (peak for stretching and valley for shortening).
Left panel: experiments performed in different pCa2+. Right panel: experiments performed with MgADP. ST = P/Po during stretch (light gray bar), SH = P/Po during shortening (black bar). * Significant difference between two groups.