CORTEX Pro-Fixed Dumbbell 25kg (Pair) Recumbent Bikes durability and innovation with the

durability and innovation with the Lifespan Fitness SM-810 Commercial Spin Bike

dumbbell or cable attachments into a thicker 50mm diameter bar to improve grip strength and increase muscle activation

Designed to stay with you through testing sessions

Secure your weights with the Cortex Olympic Lock Jaw Collars and explore advanced attachments like the Chest Fly and Jammer Arm upgrades for targeted muscle development

Designed for lightweight durability

CORTEX Pro-Fixed Dumbbell 25kg (Pair) Recumbent Bikes durability and innovation with theOur 25kg (Pairs) Commercial Graded Pro Dumbbells are made by a one piece forged construction, giving you the ultimate workout and safety knowing that your Rubber Dumbbells are the best quality. The contoured handles are ergonomically designed for a comfortable grip, and the rubber coating provides excellent protection for your equipment as well as your flooring.