Improve your tennis game with Enertor Insoles


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Advanced Shock Absorption

Our tennis insoles can help reduce foot and heel pain and help prevent impact related injuries.

Stability & Support

Designed by leading podiatrists for unbeatable stability and support. Tennis insoles can help restore lower limb alignment to improve foot balance.

Tennis players are prone to overuse injuries due to the high impact and repetitive motions required for the game. Quick changes in direction can cause ankle sprains, and the fast repetitive movements can lead to knee injury.  Lower back strains can be cause by the stress on the muscles and joints, particularly when serving.

Enertor insoles have been designed to both prevent and aid recovery from these types of injury and are proven to reduce foot and heel pain for over 91% of people.

Enertor insoles are the only insoles  to use D3O technology –  a smart material that cushions the foot when moved slowly but locks together on impact to absorb and disperse energy, before instantly returning to its flexible state.

Enertor insoles reduce shock by 44% and provide 36% energy return for improved performance, and an initial burst of foot energy when moving around the court. With regular use Enertor insoles can help to reduce pain and reduce the risk of suffering lower limb injuries. An independent study found that 91% of wearers of Enertor insoles noticed an improvement in pain relief with 83% of wearers saying they would recommend them to a friend.

Tennis insoles can help to improve posture, therefore reducing pressure on the lower part of the spine, and improve lower limb alignment and function. High quality tennis insoles will also help to absorb shock at heel strike and with help to strengthen your ankles and reduce soft tissue knee irritations. The improvement in rear foot alignment will also reduce stress on the Achilles tendon. The natural heel lift within the insole reduces stress on the Achilles and Patella tendons and redistributes pressure away from the tendons whilst reducing impact irritation through shock absorption.


Enertor insoles offer proven foot and lower limb protection and pain relief to racket sport players worldwide. So, whether you’re a professional player or an amateur, an adult or a youth player, Enertor tennis insoles should be as much a part of your kit as your racket. Just remove your existing inserts in your tennis shoes and replace them with Enertor insoles and feel the difference.

Whilst Enertor has over 18 years Orthotics experience we advise anyone with an injury to seek their own medical advice from their local clinician.

What people are saying about Enertor insoles?

  • Kristen

    Fantastic for those who won’t settle
    Bought these for my husband who won’t let life slow him down, even after rupturing his Achilles tendon a little while back. There’s always another race to run, a better time to achieve and a more difficult course to tackle. These are amazing for those who refuse to settle #breakyourlimits

  • James T

    Excellent insoles
    Really comfy and provide excellent support and cushioning. I’ve used on two runs so far and feet have felt less tired afterwards.

  • Vanessa Beresford

    8 out of 10 for Enertor
    8 out of 10 for Enertor. 4 years ago I had to stop teaching the exercise classes I have loved doing for years. I stepped out of bed and couldn’t walk because of the excruciating pain in the bottom of both feet. I had caught the dreaded plantar fasciitis. So started endless rounds of different therapies – physiotherapy, strapping, bespoke designed orthotics , acupuncture, shock therapy, massage, osteopath and of course the internet. I didn’t realize there were so many experts in the world of foot pain! I had my own Pilates business teaching the over 50s; Zumba and dance were included. All teaching had to stop because I couldn’t use my feet. Then I saw this fancy box of insoles talking about new technology, and a completely new material which reduces shockwaves through the foot, so decided to try them. After some effort trying to trim them to fit they seem to be doing the trick. No pain in the heels even after one whole day of wearing. I shall be recommending them to my clients.

  • Nick

    Helped me score more goals
    When I first put my Enertor insoles in my football boots, I noticed the insole material that I took out was very flimsy and already had compressed to about a millimetre. The Enertor insoles felt like they gave much more protection and felt great. I scored 5 goals in my next match and then 3 in the following match! Thanks Enertor! I would recommend this product to anyone who wants more protection and wants to perform better.

  • Chelsey

    Excellent Insole
    The insoles felt really great. However, in some shoes it would raise your foot position height, higher than was comfortable, and so there was a greater risk of the shoe falling off due to the thickness of the insoles. But otherwise they were really good, nice and comfortable.

  • Brice J.

    I’m always skeptical of high end insoles, but these are the real deal. With a bigger build and 3 broken ankles I’m constantly suffering shin splints. Ran 5mi for the first time since before the surgery with little pain yesterday. No joke these things!

  • Karissa H.

    Great Insoles
    I bought the insoles during a 50% off sale to try it out. I just started running in them and had to get used to it the first few times. I feel like they give me an extra cushion during my landing. They squeak a little bit but I’m hoping that goes away after a few more runs.

  • Mark B.

    Superb comfort and support
    The Enertor Insoles are superb, so comfortable, supportive and easy to slip into my racing flats or regular running trainers. The comfort and cushioning they offer is fantastic, both over short and long distances. I’ve suffered recently with ankle support issues, but these insoles really seem to have helped eliminate the problem. I would highly recommend investing in these.

  • Tanya P.

    Feel great!!
    Feel great!!

  • Mere R.

    Just what I needed!!!
    I started the year with terrible IT Band pain in my right leg. It was so bad that walking & even sitting became uncomfortable. I decided to try Enertor Insoles & noticed with the use of them the pain going away. I was back to running & even better – I was finally pain-free! These insoles are just what I needed! I am so thankful for Enertor!!!

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