Titiroba Dumbbell, Easier Than Gym, Professional Muscle Training at Home, Variable, Doubles as a Barbell, Weight Adjustable, Adjustable Dumbbell

Weight Details and Adjustable: 44.1 lbs (20 kg); Dumbbells: 2.8 lbs (1.25 kg) x 1.8 lbs (4 kg) + 5.9 lbs (2.5 kg) x 4 + 6.6 lbs (4 kg) x 8. Each model can freely adjust the weight within the range, making training easier and safer than screws. Suitable for a wide range of users from beginners to advanced
(Octagonal Design Intermediate, Durable and Safe Material) The dumbbells have an octagonal structure that makes them difficult to roll, and can be installed steadily. Safe for beginners and women to use. The exterior is made of heavy duty polyethylene material that will not scratch the floor and will not make any metal noise when the dumbbells hit each other. Unlike rubber material, it does not have an unpleasant smell, and it is highly resistant to rust even after long-term use. Screw lock prevents plates from loosening or falling off, making it safe to use during various angles of training
【ANTI-SLIP ERGONOMIC GRIP】The ergonomically designed rubber grip fits your hand firmly and prevents slipping even when you sweat. Reduces the burden on the wrists even during long periods of training such as dumbbell curls and bench press, and is comfortable for beginners and advanced users
(Doubles as Dumbbells & Barbells) With the included connecting bars, you can easily convert two dumbbells into a barbell. This multi-functional training device is suitable for full-body muscle training such as squats, deadlifts, bench press, and more. You can enjoy a serious workout at home
Japanese Instruction Manual Included: Suitable for a wide range of users, from beginners to advanced strength training. Comes with a Japanese instruction manual that explains how to use and assemble (English language not guaranteed) so even beginners can start with confidence