The 3 Secrets to Getting and Staying in Shape

Looking for a more efficient way to build strength and get in shape, without tearing up your joints?

You've come to the right place!

At Clench Fitness, we've developed a game changing system that will build muscle and burn fat....

.....without wasting your precious time or costing you a fortune!

We've discovered a few key secrets to the process, and built an entire system to maximize muscle building efficiency.

The 3 Secrets to Getting and Staying in Shape

One Kit with Unlimited Uses

Order Today and Get 3 FREE Bonuses!

Over 18,000 People Trust Clench to Get in Shape!

Jonathan C, West Point NY

Demetrius K, Duck Key FL

Bill F, Manahawkin NJ

Mike C, Los Angeles CA

Saby H, Boca Raton FL

Karen S, Murfreesboro TN


High Quality Fitness Equipment that Goes Above and Beyond.

Clench Fitness vs


Free Weights & Machines




  • Build Muscle Mass

  • Lose Fat

  • Build Strength

  • Low Impact On Joints

  • Compact, Portable, Lightweight

  • Increased Core Strength

  • Speed and Agility Training

  • Multiplanar Exercise Options

  • Progressive Resistance

Customer Reviews

Frequently Asked Questions

Do you offer financing or payment plans?

Yes we do. We offer 0% interest financing from Sezzle. Simply choose Sezzle payment option in the last step of the checkout to split your purchase into 4 installments with 0% interest!

What's the difference between Level-I and Level-II kit?

The Level I Kit includes 6 resistance bands and the Level II Kit contains 8 resistance bands.

Both kits include a pair of Clench Band Handles and an Anchor Strap.

If you're an exercise beginner the Level I Kit is a great place to start as it offers 250 lbs of total resistance.

If you've been exercising the Level II Kit may be a better option as it contains 450+ lbs of total resistance.

Why does each band have a range published? (i.e. 50-100 lbs)

Resistance bands have progressive resistance which means the further you stretch them, the more resistance they produce.

You can also get more resistance out of the same band by folding it in half.

This will effectively double the resistance of the band, but you won't be able to stretch it as far.

The low number in the range that we publish represents the resistance of that band when it has been stretched to two times its length.

The high number in that range represents when the band has been folded in half and stretched to two times it's folded length.

How long will it take to get my order?

Once an order is placed we will ship it within 24-48 hours.

For US orders, you can expect to receive your order anywhere from 2-3 business days on average.

International orders typically take 1-2 weeks to arrive on average.

Do you sell heavier bands?

Yes we do. We sell some of the heaviest bands in the world, from 2-450 lbs.

You can see all of the bands we offer here.

What material are the handles made from?

They are made from a high strength, impact resistance, automotive grade plastic.

We have put the handles through a rigorous series of tests including cycle testing of over 1 million repetitions at 150 pounds.

What is the weight capacity of the handle?

The handle is rated to withstand 150 pounds of resistance for continuous use. We do not recommend exceeding this.

The actual failure point of the handle is around 320 pounds.

What is the largest band that can fit in the handles?

The outer hooks are designed for bands up to 1.75 inches wide.

The center attachment point is designed for bands up to 1 inch wide.

Is there a warranty on these products?

Yes they do. We offer a full one year warranty on all of our products.

If you have any issues with your products, send an email with photos to

What is your return policy?

We offer a 60 day no questions asked return policy!

To return your order please contact and let us know you wish to return your item. 

We will provide you with a return confirmation and discounted shipping label.

See our return policy for more information.

Do you ship internationally?

Yes we do! Input your shipping address into the checkout to see shipping costs.

Please note there may be VAT tariffs or duties in addition to the shipping cost listed.

I'm a beginner, will I know how to use this?

No worries if you're just starting out! We're here to help along the way!

You'll get access to over 50 product tutorials, exercise tutorials, and workout videos to guide you.

You'll also get access to a private Facebook group where you can ask any questions you may have.