#25 Combine Obesity AND lifestyle mod #26 Combine final sets of Obesity 9 OR 23 OR 24 OR 25 #27 Physical activity 'exercise'/exp OR 'physical activity'/exp OR 'meditation'/exp OR 'transcendental meditation'/exp OR 'qigong'/exp OR 'qigong exercise'/exp OR 'tai chi'/exp OR 'yoga'/exp OR 'aerobic exercise'/exp OR 'physical activity, capacity and performance'/exp OR 'exercise intensity'/exp OR 'resistance training'/exp #28 exercise:ti,ab OR 'physical activity':ti,ab OR training:ti,ab OR isometric*:ti,ab OR 'weight training':ti,ab OR 'weight lift*':ti,ab OR 'resistance training':ti,ab OR walk* OR run* OR jog* OR stress*:ti,ab OR swim*:ti,ab OR aerobics OR (aerobic NEAR/3 exercis*) OR (aerobic NEAR/3 fitness) OR (aerobic NEAR/3 training) #29 qigong:ti,ab OR taichi:ti,ab OR 'tai chi':ti,ab OR yoga:ti,ab OR relax*:ti,ab OR meditat*:ti,ab #30 (exercise:ti OR ((physical NEAR/2 activity):ti)) AND (change*:ti OR improve*:ti OR modif*:ti OR increase*:ti) #31 sedentary:ti,ab OR 'sedentary lifestyle'/exp OR 'physical inactivity'/exp OR 'laziness'/exp #32 Combine final sets of physical activity #33 Combine HTN OR BP 4 OR 7 #34 Combine HTN OR BP with final obesity set #35 Combine HTN OR BP with final phys act set Apply hedges below Question Set # Concept Strategy Questions and Blood pressure thresholds and goals for pharmacologic interventions prehypertension. 