Progression
fatigue
The strength training for muscles of grade 3 and grade 4 strength will follow the principles of progressive resistance training (high load and low repetitions), whilst the strength training for muscles of grade 1 and grade 2 strength will follow the principles of low load and high repetitions training. Both types of strength training will be progressed, and the participants will be encouraged to work to fatigue in every session with the difficulty of exercises increased as required. For very weak muscles, strength training will be transitioned to higher loads with lower repetitions, as well as to task-specific training, as soon as possible.