OnAce™ Pro Insoles

Finally Stable on My Feet Again

I had problems with my balance on serve forever – especially when I really wanted to go for power. And during quick stops at the baseline, I'd almost always slip in my shoe. It wasn't just annoying, but also dangerous for my ankles. With the OnAce insoles, I immediately notice that my foot sits properly in the shoe. No more slipping, and I feel the cushioning with every step. My knees thank me – I can now play longer matches without everything hurting. Should have gotten these sooner! I had problems with my balance on serve forever – especially when I really wanted to go for power. And... I had problems with my balance on serve forever – especially when I really wanted to go for power. And during quick stops at the baseline, I'd almost always slip in my shoe. It wasn't just annoying, but also dangerous for my ankles. With the OnAce insoles, I immediately notice that my foot sits properly in the shoe. No more slipping, and I feel the cushioning with every step. My knees thank me – I can now play longer matches without everything hurting. Should have gotten these sooner! View More

I Thought I'd Have to Quit Tennis

After every training session on hard court, I had this nasty pulling sensation in my knee – sometimes so bad that I could barely climb stairs the next day. My orthopedist just said "play less," but I didn't want that. A teammate from my club recommended OnAce to me, and honestly, I was skeptical. But after the first match with the insoles, the difference was huge. My knees don't feel so "drained" anymore, and the pain is 80% gone. I can finally play full-out again without being afraid I'll suffer for days afterwards. After every training session on hard court, I had this nasty pulling sensation in my knee – sometimes so bad... After every training session on hard court, I had this nasty pulling sensation in my knee – sometimes so bad that I could barely climb stairs the next day. My orthopedist just said "play less," but I didn't want that. A teammate from my club recommended OnAce to me, and honestly, I was skeptical. But after the first match with the insoles, the difference was huge. My knees don't feel so "drained" anymore, and the pain is 80% gone. I can finally play full-out again without being afraid I'll suffer for days afterwards. View More

Better Than Expensive Orthopedic Insoles

I play 2-3 times a week and constantly had pain in my arch – really burning after the second set. My ankles were also always swollen. I'd already been to the orthopedist, who wanted to sell me custom-made insoles for $400, but they were so rigid that I could barely move. The OnAce insoles are the complete opposite: lightweight, flexible, and yet I really feel the support under my foot. No more pressure points, no more swelling. I now wear them in all my tennis shoes and even in my everyday sneakers. Absolutely recommended! I play 2-3 times a week and constantly had pain in my arch – really burning after the second set.... I play 2-3 times a week and constantly had pain in my arch – really burning after the second set. My ankles were also always swollen. I'd already been to the orthopedist, who wanted to sell me custom-made insoles for $400, but they were so rigid that I could barely move. The OnAce insoles are the complete opposite: lightweight, flexible, and yet I really feel the support under my foot. No more pressure points, no more swelling. I now wear them in all my tennis shoes and even in my everyday sneakers. Absolutely recommended! View More

The Difference Is Huge

After intense training days, I always had tension in my lower back and the feeling that my knees were "creaking." In the evenings on the couch, I was sometimes really exhausted and could barely move. Since wearing OnAce, I notice that I stand more stable and my entire posture is better. The back pain is almost completely gone, and my knees don't feel so overloaded anymore. I now come home after training and can play with my kids right away – unthinkable before. This has really improved my quality of life. After intense training days, I always had tension in my lower back and the feeling that my knees were "creaking."... After intense training days, I always had tension in my lower back and the feeling that my knees were "creaking." In the evenings on the couch, I was sometimes really exhausted and could barely move. Since wearing OnAce, I notice that I stand more stable and my entire posture is better. The back pain is almost completely gone, and my knees don't feel so overloaded anymore. I now come home after training and can play with my kids right away – unthinkable before. This has really improved my quality of life. View More

Holds Up Even in the Third Set

I regularly play tournaments and used to have really burning feet and heavy legs after two or three matches a day. In the third set, I often wasn't very mobile anymore – that cost me points. With OnAce, it's completely different. The cushioning lasts all day, and I still have a solid stance even in the last match. My legs don't feel so tired anymore, and the foot pain is gone. I now also wear them during training – can't imagine playing without them anymore. Clear recommendation for anyone who plays competitively! I regularly play tournaments and used to have really burning feet and heavy legs after two or three matches a... I regularly play tournaments and used to have really burning feet and heavy legs after two or three matches a day. In the third set, I often wasn't very mobile anymore – that cost me points. With OnAce, it's completely different. The cushioning lasts all day, and I still have a solid stance even in the last match. My legs don't feel so tired anymore, and the foot pain is gone. I now also wear them during training – can't imagine playing without them anymore. Clear recommendation for anyone who plays competitively! View More

I Had Already Given Up Hope

I'd had a heel spur for over a year – that stabbing pain with the first step in the morning was hell. I tried everything: stretching exercises, doctor's insoles, cortisone injections. Nothing helped long-term, and I was on the verge of quitting tennis completely. Then I tried OnAce, more out of desperation than conviction. And after two weeks – I swear, after two weeks – the morning pain was almost completely gone. I can step normally again, and on the court I finally have no fear with every step. This gave me back my passion. Thank you! I'd had a heel spur for over a year – that stabbing pain with the first step in the morning... I'd had a heel spur for over a year – that stabbing pain with the first step in the morning was hell. I tried everything: stretching exercises, doctor's insoles, cortisone injections. Nothing helped long-term, and I was on the verge of quitting tennis completely. Then I tried OnAce, more out of desperation than conviction. And after two weeks – I swear, after two weeks – the morning pain was almost completely gone. I can step normally again, and on the court I finally have no fear with every step. This gave me back my passion. Thank you! View More

I Didn't Think Insoles Could Make THAT Much Difference

Every year I spend hundreds of dollars on new rackets, strings, and shoes, but insoles? I never thought about that. Big mistake. I didn't have acute pain, but after longer matches always had this "tired" feeling in my legs and sometimes slight knee pain. With OnAce, I just feel fresher on the court – like I'm walking on clouds. My reaction time is better because I move more confidently, and I can play at a high level for longer. Might sound exaggerated, but this is the best equipment upgrade I've made this year. And for under $60. Everyone who takes tennis seriously should get these. Every year I spend hundreds of dollars on new rackets, strings, and shoes, but insoles? I never thought about that.... Every year I spend hundreds of dollars on new rackets, strings, and shoes, but insoles? I never thought about that. Big mistake. I didn't have acute pain, but after longer matches always had this "tired" feeling in my legs and sometimes slight knee pain. With OnAce, I just feel fresher on the court – like I'm walking on clouds. My reaction time is better because I move more confidently, and I can play at a high level for longer. Might sound exaggerated, but this is the best equipment upgrade I've made this year. And for under $60. Everyone who takes tennis seriously should get these. View More