Swing, squat, twist with a single kettlebell that adjusts from 8 to 40 lbs. The SelectTech® space-saving design gives you more workout in less space by replacing 6 kettlebells with just 1. Find trainer-led workouts developed specifically for the SelectTech Kettlebell with the JRNY® app, or mix in some yoga, Pilates, or bodyweight workouts when you want a change of pace. Access JRNY from your phone or tablet, perfect for workouts at home and on the go. JRNY gives you a million exciting reasons to pick up your kettlebell. New members can try the JRNY Mobile-Only Membership free for 2 months. 2-month free trail: Try a JRNY® All-Access Membership for 2 months, free JRNY® Mobile-only Membership: Workout at home or on the go with inspiring trainers, and just-for-you adaptive workouts, from your phone or tablet Classes Made For Selectech®: Find trainer-led workouts developed exclusively for the SelectTech Kettlebell with the JRNY app Space Saving Design: Replace 6 kettlebells with 1 Easily Adjusts From 8 to 40 lbs: Selection dials easily take you from one exercise to the next Offer limited to new JRNY® members and subject to change without notice. At end of free trial, JRNY membership automatically renews at membership rates until canceled.**JRNY® subscription required.