Excellent for the usual strength improving, muscle build up and establishing a great physique, the NordicTrack adjustable dumbbells are fantastic for compact workouts at home since they’re presented in a stunning fashion with stable stands to ensure a fixed space for them, and they replace five pairs of standard dumbbells to ensure efficient and fast workout routines. The dumbbells are excellent for your usual exercises and muscle groups both lower and upper body, and with innovative selector system, you can easily shift between regimens. The set offers the following weight increments: 1 kg to 5 kg. SPECIFICATION: Adjusts from 1kg to 5kg Easy Storage Racks Fits Next to Your Treadmill Quick Adjustment System WARRANTY Warranty upgrades are available on certain NordicTrack products subject to registering your warranty within 28 days of purchase by either completing and returning the warranty card (included in the box) or by registering your details here.Upon successful registration the following upgrades apply:-Treadmills - 2 Year parts and labour, 5 year motor (parts only), Lifetime frame guarantee-Ellipticals, Bikes & Strength - 2 Years parts, labour and frame guarantee.The warranty is only valid when the equipment is used in a private domestic environment.The warranty guarantees the product to be free from defects in workmanship and material under normal use and service conditions.This warranty extends only to the original purchaser and is not transferable or assignable. The warranty does not cover normal wear and tear. The following parts are considered to be consumables and wear and tear of these parts is not covered by this warranty. Walking belts drive belts, brake pads, jumping mats and batteries.