Changes in calf muscle elasticity in hypogonadal males before and after testosterone substitution as monitored by magnetic resonance elastography
eje-online.org/cgi/content/full/156/6/673
“In our study, hypogonadal patients were observed over a period of 6 months. The results show very clearly the effect of testosterone substitution on muscle stiffness. Prior to treatment, the shear modulus data were significantly lower than in the healthy control group. After 6 months of treatment, the data showed complete normalization, even showing slightly higher muscle stiffness than in the healthy control group.”
I’ve had a large decrease in muscle elasticity and stiffness, looks like T replacement completely cured this for Hypogonadal’s in this study.