Resistance Loop Band Set by 4KOR Fitness, Perfect for CrossFit, Yoga, Physical Therapy, and Booty Building

The bands are of the highest quality I've experienced. It comes with a convenient storage/carry bag. The size range of the bands are ideal as you can use each for different applications types. The thinner bands are ideal for the shoulder stretch while the others give the glutes/hamstrings etc a good stretch and workout.I subsequently mislaid one of the bands and contacted customer service, they reacted immediately and replaced the item within days.I highly recommend this brand and this company.I looked further on the website and saw they also do Massage Balls in different sizes and again they arrived promptly. The quality was their to see and most importantly they work. I train daily and when you get sore after a workout these balls untie all knots you may feel and aids in your recovery to train the next day.They work similar to the standard foam roller but these are more targeted to the specific area.Overall First Class Products and Company

I purchased these 4 months ago and can confirm that they are the real deal.I has previously been going to physiotherapy sessions and was using the resistance bands provided for exercises such as clams and side steps. Once I started carrying this on at home and in the gym, I was starting to get pretty annoyed because every resistance band I tried off Amazon offered near enough to no resistance for these exercises.I finally came across these, which were pricier but I thought what the heck, maybe it's for a reason... I've been using them 3 times a week for 4 months now. Nice and thick. Proper resistance. Not a single tear. Good variations of resistance between each band. I use the highest resistance band for clams and the third highest resistance band around the toe box for side steps. These seem to be the only bands out there offering any real resistance. Top marks.

Really good quality bands! I've used many resistance bands before and these are by far the best! They don't roll over, they are very strong and add an extra push to my glute workouts. Definitely worth your money!

These were suggested by my PT as I wanted to build up my home workout equipment. They are very strong, good quality and doesn’t curl/roll up when you use them. Good buy!

The strength behind these bands are fantastic - I havent found like them! I know the price is a little more compared to others but 100% worth it. I have been using all three of my bands for different exercises over the last months and the strength of them hasn't worn off!

These are great like most other people i also own the thinner bands. Haven't snapped mine they still work great but i find the resistance is too low. These wool be a challenge. Also going to buy another as a gift.

These are the best loops I’ve ever tried. They’re thick but slim so they don’t roll AT ALL and have just the right resistance. Thank you !!!!

The description reads:LIFETIME SATISFACTION GUARANTEE - In the unlikely event that you aren't completely satisfied, we will promptly and courteously offer you a full refund on every penny of your purchase, absolutely no questions asked.NO RIPPING OR ROLLING UP- Made of multiple layers of latex rubber, these extra thick 4KOR bands offer the best quality available on the market. The thickness in each of the 4 bands remains the same as the resistance level decreases. This makes these bands extra durable and will not allow them to rip or roll up during use.So when this item recently broke I contacted Amazon only to be told the LIFETIME SATISFACTION GUARANTEE - is only valid for 30days.I thought I should warn other potential buyers in case like me they expected it to last longer than that!