Table 2 Behavioural change techniques used in four effective physical activity interventions [34]

Provide general information linking behaviour to health

1

Provide information on consequences

2

Prompt intention formation

2

Prompt barrier identification

3

Provide instructions

2

Model / demonstrate the behaviour

2

Provide rewards contingent on behaviour

2

Prompt practice

1

Use follow-up prompts

2

Provide opportunities for social comparison

2

Plan social support / social change

3

Time management

2