There is strong evidence that physical activity acutely reduces cigarette craving
AIMS To conduct an up date d systematic review and the first meta- analysis of experimental trials investigating the acute effects of short bouts of physical activity ( PA ) on strength of desire ( SoD ) and desire to smoke ( DtS ) using individual participant data ( IPD ) .
Effect of isometric exercise and body scanning on cigarette cravings and withdrawal symptoms.
AIMS To examine the acute effects of a guided relaxation routine ( body scan ) and isometric exercise on  desire to smoke and tobacco withdrawal symptoms .  DESIGN Experimental comparison of three conditions . PARTICIPANTS Forty-eight individuals reporting smoking > or = 10 cigarettes daily . INTERVENTION R and om assignment to one of three interventions delivered via a 10-minute audio : isometric exercise ( IE , n = 14 ) , body scanning ( BS , n = 18 ) or a reading about natural history ( control group , n = 16 ) . Interventions were delivered twice on the same day : in the laboratory , then in their ' normal ' environment . MEASUREMENTS Desire to smoke ( primary outcome ) and withdrawal symptoms were rated at pre-intervention and up to 30 minutes post-intervention . FINDINGS Controlling for baseline scores , post-intervention desire to smoke and withdrawal symptoms were significantly lower for IE and BS groups , compared with the controls , in both environments . There were no significant differences for IE versus BS . For desire to smoke , controlling for baseline values , ratings in the laboratory were significantly lower for IE and BS versus the control up to 30 minutes post-intervention . In the normal environment , these ratings were significantly lower only up to 5 minutes post-intervention . CONCLUSIONS Brief IE and BS interventions are effective for reducing desire to smoke and withdrawal symptoms in temporarily abstaining smokers . These interventions were found to be more effective in the laboratory than in the smoker 's normal environment , but this may be an artefact of there not being a sufficient ' wash-out ' period between interventions . These techniques may be beneficial for managing desire to smoke and tobacco withdrawal
There is strong evidence that physical activity acutely reduces cigarette craving
AIMS To conduct an up date d systematic review and the first meta- analysis of experimental trials investigating the acute effects of short bouts of physical activity ( PA ) on strength of desire ( SoD ) and desire to smoke ( DtS ) using individual participant data ( IPD ) .