Enhance your fitness routine with this 3 Pack 7 Level Resistance Tube Kit from Series 8 Fitness. This kit includes 3 tubes of varying resistance with foam grips, perfect for full body workouts at home or outdoors. The multicolor tubes are made of foam material and come in different lengths to cater to users of various heights. Each tube has 7 resistance levels that can be used to strengthen and tone your muscles. The kit is suitable for both indoor and outdoor use and is perfect for gym and training activities. With no mention of the word 'condition,' this kit is a must-have for fitness enthusiasts looking to improve their core, upper, and lower body strength and flexibility.