|
Krachttrainen met sets van 4-6 reps of 12-15 reps? Kan allebei, zegt deze studie
Tieners die krachttrainen met gewichten waarmee nog maar net 4-6 reps mogelijk zijn winnen net zoveel kracht als tieners die krachttrainen met gewichten waarmee ze 12-15 reps kunnen maken. Dat schrijven Braziliaanse bewegingswetenschappers in PLoS One.
Studie
12 personen trainden niet. Dat was de controlegroep [CON].
33 proefpersonen trainden gedurende 9 weken 2 keer per week met gewichten. Ze trainden hun belangrijkste spiergroepen met acht basale oefeningen. Van elke oefening deden de proefpersonen 2 sets.
Resultaten
Conclusie
"However, the present study is not without limitations. The primary limitation of the current study is that neural adaptation and muscle hypertrophy were not measured, which could help to elucidate the mechanisms related to similar muscle force and endurance in response to low-load, high-repetition maximum and high-load low-repetition maximum training protocols."
"Thus, the mechanisms underlying neuromuscular adaptations to strength training in youth require further investigation."
"From a practical standpoint, the results of the current study suggest that coaches, strength trainers, and athletic trainers can design resistance training ranging from 4 to 15 RM to increase muscular fitness."
Bron:
Meer:
|
|