VEVOR Adjustable Weighted Vest, 35lb Weight Vest with Iron Weights, Shoulder Pad, and Reflective Stripe, Body Weight Vest Exercise Set for Men Women

A: Hi there, thanks for your thoughtful question! Referenced from Harvard Health, experts recommend that weighted vests should not exceed 10% of your body weight to minimize injury risk—for example, no more than 15 lb for a 150 lb person. Activities to Avoid：Avoid activities that involve inverting the body (like yoga poses that flip you upside-down), abrupt twists, or high-impact sports like pickleball and tennis, as they increase risk of imbalance or joint strain. Also, avoid using a weighted vest during rehabilitation or if you have existing issues with your back, neck, joints, or heart/lungs. Recommended Wear Duration：Start gradually—begin with just 20-minute sessions, perhaps around the house or a short walk, 2–3 times per week. For older individuals under supervision, studies allowed up to 10 hours per day during active periods, but that applied to specific medical contexts and should not be assumed as general use. Warning Signs of Injury：Joint pain (especially in knees or shoulders) or back discomfort/Unusual fatigue or postural imbalance/Any persistent soreness after removing the vest If any of these occur, it’s best to stop using the vest and consult a healthcare provider. Let me know if you'd like suggestions for beginner-friendly accessories or safe usage tips tailored to your fitness level!