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The purpose of the present study was to examine the role of regular exercise participation as an intervention for enhancing subjective well-being in an HIV-1 population. Specifically, this study investigated the effects of a 12-week exercise intervention on physical self-efficacy, positive and negative mood, and life satisfaction. Participants ( N = 33) were randomly assigned to either an aerobic exercise training group ( n = 11), a resistance weight-training group ( n = 12), or a stretching/flexibility control group ( n = 10). Results indicated that both aerobic and weight-training exercise interventions enhanced physical self-efficacy, positive and negative mood, and satisfaction with life. Conversely, control participants experienced declines in each of these variables. Taken together, the findings seem to suggest that exercise may be one therapeutic modality capable of enhancing components of subjective well-being and should be considered a complimentary therapy for treating the psychological and emotional manifestations associated with a positive HIV-1 diagnosis.
Lox et al. (Fri,) studied this question.