By Bestbuy.com

Aukfa - Adjustable Dumbbell Set - 3-52LBS Free Weights with Connector, 5-in-1 for Barbell/Kettlebell/Push-up Stand, Home Gym - Black

Aukfa's adjustable dumbbell set offers five precise weight settings from 3 to 52 pounds for customized strength training. Designed for users aged 15 and above, it features a secure rotary handle mechanism for safe weight adjustments. Follow proper technique with controlled movements and synchronized breathing—exhaling during exertion and inhaling during release. For optimal results, incorporate 3-5 weekly sessions of 20-40 minutes with appropriate repetitions and rest periods. Always store securely and avoid dropping to maintain equipment integrity.