Do you need to buy or rent new fitness equipment in Long Island? Whether you need a treadmill, or an exercise bike, the equipment dealers on our list will have what you need. Don't spend hours online sifting through negative reviews. We've done the work for you! Every exercise & fitness equipment dealer on our list has been extensively reviewed and has received a rating of 3 stars or higher. Here you will find the best exercise & fitness equipment on all of Long Island.