Process Evaluation of Workplace Interventions with Physical Exercise to Reduce Musculoskeletal Disorders

Figure 1

Training diary registrations (fidelity). Progression of resistance (a), physical exertion during training (b), repetitions per training session (c), and percentage of participants completing different number of training sessions (d) in the 2 and 12 min groups. Values are least square means (SE) or percentage of participants. Significant group effect (linear mixed model, ).

(a)

(b)

(c)

(d)