Swing into action and enjoy effective total body workouts with the BowFlex SelectTech 840 adjustable kettlebell. Offering 6 weights in 1 compact design, the kettlebell is an ideal training partner for strength training sessions in the comfort of your home. With a simple turn of a dial, you can quickly adjust the weight from 3.5kg to 18kg (8lbs to 40lbs) and target your arms, shoulders, abs, chest, back, and legs. Use JRNY® app (2-month Free JRNY™ trial included) to experience high-energy on-demand strength classes and whole-body trainer-led video workouts and train how you want, anywhere you want. A practical locking mechanism ensures added safety during intense training sessions, whilst an ergonomically designed handle guarantees a perfect grip.