Acute mood and cardiovascular responses to moderate intensity vinyasa yoga, static yin yoga and aerobic exercise in people with depression and/or anxiety disorders: A 5-arm randomised controlled trial

•First study investigating the effects of exercise as a component of yoga on mood in people with depression and/or anxiety.•All forms of physical activity, regardless of modality and exercise dose, equally improved mood state.•Moderate-intensity yoga can provide a comparable acute cardiovascular exercise effect to that of cycling.