C, D Weight of m. tibialis anterior (TA) and m. digitorum longus (EDL) of male linc-MYH KO and ctrl mice at 10 weeks (n = 9 KO/10 WT for TA, n = 10 KO/11 WT for EDL; Student's t test, two-tailed, **p < 0.01, ***p<0.001). Data are mean ± S.E.M. 