Figure 3. AMPK phosphorylation and activity in the vastus lateralis muscle in women and men before and at 90 min of bicycling at 60% V̇_O2peak.

A, αAMPK Thr¹⁷² phosphorylation. B, α₁AMPK activity. C, α₂AMPK activity. *Different from women, P < 0.01; †different from rest, P < 0.001.