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from 2484 reviewsI have been in combat sports for over 20 years, strength training for more than 30 years and have used a variety of mouth guards for various reasons.
This is the best mouthpiece I have ever used. I loved it so much, I purchased another two, one for my daughter and another for myself to keep on hand.
It’s not your generic sporting goods store mouthpiece, it’s high quality and durable, I bite down hard when I do really heavy weight lifting.
These my thoughts and views, for what it is worth, your teeth are important, protect them. Be smart and train hard, God Bless

I use it 5 days a week for my workouts. Works great.

Great product fast shipping, price does what it was designed to do works great when im benching

I like it. I use it on my heaviest sets.

Simply incredible, the stability it gives me and massive support when you needa give it that last grit to push,pull,etc has simply been phenomenal . Highly recommend. Can’t wait to try the mouth guard for martial arts.

I purchased the 6DS in the past, and like the results I'm getting with the 5DS. I definitely will purchase more in the year.

I don’t workout without it, it makes me push harder knowing I can put heavier weight up.

It’s a very tough mouth guard that helps me transfer my energy and focus towards the mouth guard and not making me actually feel how heavy the weight actually is.

I love this. It has taken my training to the next level.

I’m using the New Age Performance 5DS mouthpiece and I love it.
Without the mouthpiece as you’re repping out your set you’re breathing in and out, in and out. Then for those last few, you either have to blow out a breath and clench your teeth and/or hold your breath and clench to get that last strict rep. With the 5DS, I can breath and clench my teeth at the same time, for the whole set, meaning I can add that extra 10, 20, 50% extra weight and still get all those strict reps all the way to end.
I’m a 41yr old, father of two, meaning I have to be deliberate in my weight gain since I’m noticing testosterone plateauing and love that this product helps me make use of every rep, I don’t have time to waste. I’m making consistent progress in my free weight training gains and I definitely see an overall improvement in my strength/endurance.
No funky rubber or toxic plastic taste even when you’re biting down with max force. Doesn’t roll side to side while in use like other, cheap knockoff mouthpieces.
Overall 5 out of 5.
You really have to try it to realize the improvements it can put within your grasp.

The mouthpiece works wonders. It’s better than I imagine it would be. I would not squat without it.

The 5 DS Mouth Piece Is A Great Product That Has Assited Me Brake Some PRs.
