The Gripzilla Tornado stands out with its unique ability to provide 3D movements that simulate the natural biomechanics of human joints. It activates all forearm muscles, offering a more comprehensive and effective workout compared to traditional grip training tools.

Tornado has a part that is a consumable part, meaning after using the tool for a certain amount of time the pads(friction pucks) will need to be repllaced. We recommend you  get an 8 pack of brand new , grippy and long lasting pucks here.

It is particularly effective for rehabilitating injuries such as carpal tunnel syndrome, tendonitis, tennis elbow, golfer's elbow, fractures, ligament tears, and post-surgical rehabilitation.

Squeaking noises can occur when metal parts come into contact with each other, which is normal. The solution is simple: apply a single drop of oil, such as mineral oil or chain lube oil, to the affected area. This should eliminate the squeaking and ensure smooth operation.

A forearm pump is imminent when you use the tornado. It brings blood to your arm only in a few spins. It will increase size vascularity and strength if used regularly in your spare time.

Yes, the Gripzilla Tornado is not limited to strength training alone. It can be incorporated into warm-up routines and dynamic stretching exercises for the grip, wrist, and forearm muscles. Its versatility adds value to your overall fitness regimen.

The Gripzilla Tornado is highly portable and lightweight, weighing just 3lbs. It can be easily carried in a gym bag or taken along during travels, allowing you to maintain your forearm training routine wherever you go.

Yes, the Gripzilla Tornado comes with a warranty. We stand behind the quality of our product and offer warranty coverage to provide peace of mind to our customers. Send us a meesage and video to info@gripzilla.co . The team will offer a solution

Evertyme you're done with your workout, make sure to unscrew the cylinders a bit to decompress the friction pads.  This way you will prolong their lifetime

The Gripzilla Tornado is an excellent tool for various sports and activities that rely on grip and forearm strength. From combat sports like wrestling, MMA, and boxing to weightlifting, tennis, climbing, armwrestling and more, the Tornado gives you a competitive edge in your chosen pursuits.

• WARRANTY POLICY - At Manta Sleep, we stand behind the quality of our products 100%. In the unlikely event that you aren’t blown away by the quality of your Manta or you happen to encounter a manufacturing defect, let us know within 6 months from purchase and we’ll exchange your Manta for a new one, free of charge. Please note that we can only offer replacements of the same product that you originally purchased.

• PRODUCT EXCHANGES - As a Manta Sleep customer, you have the option of requesting for a product exchange in lieu of a refund if your order was placed 60 days (or less) ago. Product exchange is possible as long as the price of the item you wish to exchange for is the same as (or lower than) your original purchase. Please note though that you could only exchange for another product once and if you request for a product exchange, your order would no longer be eligible for a refund. Also, items purchased during limited-time sales events (i.e. Black Friday, Holiday Sales) aren’t eligible for a product exchange.

Please also be advised that the shipping fee would have to be paid for by the customer. Simply reach out to our customer success team via our contact page so they could walk you through the exchange process.

We accept a range of payment methods to make your purchase convenient. You can securely pay for your Gripzilla Tornado using major credit cards, PayPal, Klarna, or Afterpay (available for US customers), ensuring a hassle-free checkout experience.

• WARRANTY POLICY - At Manta Sleep, we stand behind the quality of our products 100%. In the unlikely event that you aren’t blown away by the quality of your Manta or you happen to encounter a manufacturing defect, let us know within 6 months from purchase and we’ll exchange your Manta for a new one, free of charge. Please note that we can only offer replacements of the same product that you originally purchased.

• PRODUCT EXCHANGES - As a Manta Sleep customer, you have the option of requesting for a product exchange in lieu of a refund if your order was placed 60 days (or less) ago. Product exchange is possible as long as the price of the item you wish to exchange for is the same as (or lower than) your original purchase. Please note though that you could only exchange for another product once and if you request for a product exchange, your order would no longer be eligible for a refund. Also, items purchased during limited-time sales events (i.e. Black Friday, Holiday Sales) aren’t eligible for a product exchange.

Please also be advised that the shipping fee would have to be paid for by the customer. Simply reach out to our customer success team via our contact page so they could walk you through the exchange process.