For those in the intender or actor stage, the intervention aims to promote the international SCI PA guidelines to promote fitness (at least 20 minutes of moderate vigorous aerobic activity twice/week and strength training twice/week). For those exceeding the fitness guidelines, the international SCI PA guidelines to promote health are promoted (at least 30 minutes of moderate to vigorous aerobic activity three times/week and strength training twice/week). However, these aims will be modified based on the individual's baseline PA. During the first visit, participants' baseline PA levels will be reviewed and an appropriate PA goal to achieve in the following month will be formed. In line with small changes PA goal setting, no pre-set goal grading strategies are established.22 In general, the goal of increasing daily PA by ten minutes on at least two days/week is provided as a guideline for grading the increase in goals. However, ultimately, the goal is the decision of the participant.