This carbohydrate gives energy to muscles, and a sudden burst of glucose also allows muscles to strengthen further.

His muscles strengthened, TenSoon jumped confidently from the top of the rock formation, falling some twenty feet to land safely on the ash-covered ground below.

These muscles strengthen during mating season and weaken the remaining time, causing the croaking mechanism to be inactive.

"Let your muscles strengthen themselves."

By exercising individual fingers and thumb in adduction and abduction motion in pronation position, interosssesuous muscles will strengthen.

My hands toughened, my muscles strengthened, my skin hardened against the cold and the rain.

Gradually, the walk/run ratio will shift as your muscles strengthen and your joints adjust.

My bones are being replaced with a hardened metal alloy, my muscles strengthened with synthetic tissue.

With the muscles in Giogi's arms strengthened, his weapon suddenly felt lighter, and he wielded it with more speed and fluidity.

Controlling the gas should get easier as your muscles naturally strengthen again.