For normal, everyday active use, which may include normal walking and sitting, then NO. We advise you to not use the Stability Tabs during normal use as they may inadvertently cause the receptacle nozzle to exceed a level required for urine drainage into the bag. ONLY engage Stability Tabs on the bag if you are in rigourous, predominantly standing activity, such as running, fast-walking, dancing, golfing, tennis, hiking, etc. During most normal everyday use, the Stability Tabs on the bags should not be secured to the briefs. Core Supporter does not have stability tabs. The bag will remain suspended in the middle