From: Efficacy of pre-operative quadriceps strength training on knee-extensor strength before and shortly following total knee arthroplasty: protocol for a randomized, dose-response trial (The QUADX-1 trial)
Dosage groups
Sessions/week
Gp. 2 – 2 sessions/week
3*12 RM
Gp. 4 – 4 sessions/week
Gp. 6 – 6 sessions/week