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Table 1 Exercise components

From: Improving physical activity, pain and function in patients waiting for hip and knee arthroplasty by combining targeted exercise training with behaviour change counselling: study protocol for a randomised controlled trial

Exercise component

Supervised (twice weekly)

Unsupervised (home)

Aerobic component

40–60% HR max, 12–14 repetitions; walking, cycling or arm ergometry

Low to moderate intensity (40–60% HR max, 12–14 repetitions); a home programme aiming to accumulate 20–30 min a day for 2–5 days a week will be progressively introduced where safe and practical

Flexibility: static stretching

Building to 3–5 stretches of up to 30 s duration

Initially, once daily at home to comfortable end of range (up to 15 s holds)

Strengthening isometric exercises

40% MVC with up to 10 holds for up to 6 s

Where safe and practical, this will be expanded to the home exercise programme and repeated daily

Strengthening isotonic exercises with TheraBands

40% MVC up to 15 repetitions

Will commence at low levels (40% MVC with between 10 and 15 repetitions) and progress when possible to higher loads and fewer repetitions to stimulate strength gains; once weekly

  1. HR max maximum heart rate, MVC maximal voluntary contraction