1. muscle contraction
Doing exercise without warming up can cause painful muscle contractions.
Anglais mot "skurcz mięśni"(muscle contraction) se produit dans des ensembles:
kolos ang wum2. charley horse
3. muscle spasm
In the presence of muscle spasm, you must apply techniques of deep and superficial stroking.
Anglais mot "skurcz mięśni"(muscle spasm) se produit dans des ensembles:
human performance