1. muscle contraction
Doing exercise without warming up can cause painful muscle contractions.
Angielskie słowo "skurcz mięśni" (muscle contraction) występuje w zestawach:
kolos ang wum2. muscle spasm
In the presence of muscle spasm, you must apply techniques of deep and superficial stroking.
Angielskie słowo "skurcz mięśni" (muscle spasm) występuje w zestawach:
human performance