[100% natural latex] environmentally friendly skin-friendly natural latex material, high elasticity and durability, strong stretchability, safe and non-toxic.
[5 kinds of resistance levels] 5-10 pounds, 10-15 pounds, 15-20 pounds, 25-30 pounds, 30-40 pounds, from light to heavy, to meet the different fitness needs of different fitness groups.
[5 Color Settings] The 5 colors represent 5 different levels of resistance, allowing you to quickly and clearly find the one you want.

Stackable Resistance Bands: The stretch bands have 5 resistance levels: Yellow (10 lbs), Red (15 lbs), Blue (20 lbs), Green (25 lbs), Black (30 lbs). Stackable up to 100lb, which is a good training bands gift for woman and man. So easy to get started in home.
Better Exercise Choice: The stretching bands help to build your arms, chest, back, and legs, thus strengthening your triceps, abs, and thighs. It is effective at burning fat and increasing muscle strength.
Your Home Gym Equipment: Inconvenient to go out? No matter what your fitness level, you can choose the right resistance band for home training. Have a healthy body without buying any fitness equipment.

【Universal Strength Training Machine】Adjustable hydraulic arm strengthen training machine with 10 resistance levels, easily change the resistance from 44lbs to 440lbs by simply rotating the knob. No matter for beginner or veteran body builder, men and women fitness exercisers, you could always find the suitable level.
【Easy Use and Storage】The handles are made of ABS ergonomic plastic with rubber cover, which is slip-proof while provide a comfortable hand grip.With the stable triangle structure, it never deform, break or hurt people. When finish exercising, please rotate the adjusting knob to the minimum level, and then lock the handle with the buckle, the locked strength trainer will take little space. (Ps: don’t hold the buckle part, in case the arm machine dropdown and hurt your feet)
【Micro-rebound Safety】Professional micro-rebound and deny violent rebound which completely solve the safety risks.The hydraulic power twister provides resistance on the concentric movement (contracting the muscle), and only a little resistance on eccentric movement (releasing the muscle).

[7-IN-1 Ab Roller Wheel Kit]: Dual wheel abdominal exercise roller set with push-up bars, resistance bands, skipping rope ,hand grip and knee pad is an ideal choice for people who wants to enhence core strength and shape a better figure. The ab exercise equipment can help stretch and exercise the muscles of your abdomen, arms, chest, shoulders, back. Help you burn calories, carve muscle and have the perfect body like a fitness instructor.
[8 pieces of sculpted abs]: AERLANG AB rollers are more stable and more effective for abdominal carvings. It works with push-ups to help you do more intense abdominal exercises in less time! It will help you build stronger abs, have a healthier body and better figure.
[Perfect figure in 0.4 minutes]: The AB roller and Other components are easy to assemble and disassemble due to its humanized design, The core abdominal muscle training kit can installed out in 0.4 minutes, So you can burn calories anytime,anywhere, build muscle, Carve the perfect figure more efficiently, Has a high rate of turning heads and envious eyes.