Epitomie Fitness Sonic Boom M2 with Hard Carry Case - High Speed Jump Rope with Patent Pending Self-Locking, Screw-Free Design – Weighted, 360 Degree Spin, Silicone Grip with 2 Speed Rope Cables

Love this jump rope. It is WELL built, compact and pure quality. I have several products from Epitome and have referred several of my gym rat friends to buy their products. If you ever have any trouble with one of their products their customer service is also top notch. Highly recommended! Thank you Epitome!

After a lot of research, I decided to buy the Sonic Boom Speed rope, and I couldn’t be happier! The bearings in the grip are super smooth, and the ease of adjustability is awesome! The silicone grip makes it very easy to use the rope, and I have become much better at double-unders since using the Sonic Boom. Thank you so much!

I’ve waited about a year to write a review on your rope, as per your flyer included with purchase, because I wanted to be sure it stood the test of time. I’m an enthusiastic, amateur boxer and I’m very fond of this product. I’ve finally worn through the first rope and now using the second. I even got one for my fiancée once she started boxing.Also, my coach suggested I tie a couple of knots in the rope to help the way it falls when I swing it. I found it to be quite helpful even if it doesn’t look the best.

The Sonic Boom Speed Rope is the best and simplest jump rope I have used. The thin clean handles give a great feel/response to the cable’s movement. The ease in adjustability is simply fantastic, allowing for micro-adjustments in a matter of seconds without any tools. The center feeding of the cable into the handles gives a smooth and fluid feel to the swing of the cable. So well conceived and executed, I love the product!

AWESOME! I received my Sonic Boom Speed Rope about 3 weeks ago and I have been impressed with the quality, performance and durability! I have settled into a great daily workout after reviewing the EpitomieFitness.com website with all the tips and proper jump rope techniques. I would highly recommended Sonic Boom Speed Ropes and all the support Epitomie Fitness provides!

This work great. Jumping rope is a wonderful exercise.

My 2nd purchase. Really liked my first one but left it in a hire car. Bought it again and went for the hard case option to protect against kinks. Started to struggle with it and one of the coaches said your rope looks a little short. I has the spare cable so checked it out. About 1.5 to 2 inches shorter (I’m 6’ 3”). Grrrrr. Been ripped off.

I’ve struggled with my jump rope game for over a year. Just ten minutes with my new Sonic Boom Speed Rope and I am already more consistent and hit a new personal record on double-unders! I have a new confidence now that I’ve broken through this plateau.