Exercise Heavy Duty Resistance Bands / Exercise Bands / Elastic Bands / Yoga Bands / Pull Up Bands / Stretching Bands

The yellow band has a thickness of 6.4mm, making it suitable for beginners and those with weaker grip strength. The red band has a thickness of 13mm, which is suitable for intermediate users and can help improve strength and flexibility. The black band has a thickness of 21mm, which is suitable for advanced users and can help improve strength and muscle growth. The purple band has a thickness of 32mm, which is suitable for those who want to challenge themselves and improve their strength and muscle growth. The green band has a thickness of 44mm, which is suitable for those who want to challenge themselves even further and improve their strength and muscle growth even more.

These bands are perfect for a variety of exercises, including pull-ups, stretching, and weightlifting. They can help improve your grip strength, increase your range of motion, and build your core and upper body strength. Whether you're a beginner or an advanced athlete, these bands are a great way to challenge yourself and achieve your fitness goals.