Ngo-2015, abacwaningi baseBrazil babefuna ukuthola ukuthi ingabe ukwelashwa okulula kungakha imisipha futhi kuthuthukise amandla kubasubathi besilisa abangama-30.Ucwaningo luqhathanise iqembu elilodwa lamadoda asebenzisa ukwelapha okulula + ukuzivocavoca neqembu elenza ukuzivocavoca kuphela kanye neqembu lokulawula.
Uhlelo lokuzivocavoca lwalungamaviki angu-8 okuqeqeshwa kwe-knee extensor.
Ubude begagasi: 810nm Umthamo: 240J
Amadoda athole ukwelashwa okulula ngaphambi kokuqeqeshwa “afinyelele izinguquko eziphakeme kakhulu zamaphesenti” uma kuqhathaniswa neqembu lokuzivocavoca kuphela “ngobukhulu bemisipha, i-isometric peak torque kanye ne-eccentric peak torque.”
Eqinisweni, ukushuba kwemisipha nokukhuphuka kwamandla bekungaphezu kuka-50% okukhulu kulabo abasebenzisa ukwelapha okulula ngaphambi kokuzivocavoca.
Isikhathi sokuthumela: Nov-11-2022