Facebook's moderation team is so inept they didn't notice this completely fake scam and fraud page, but this is completely a scam
Best Fitness Kickboxing NYC
Manhattan New York City's #1 Fitness Kickboxing workout. Kickboxing for fitness and fun. Real people learn real technique and see real results
Home of NYC's #1 workout. Discover why a martial arts based workout not only produces the best RESULTS but people do it 5x longer! Get started with a trial membership on our website.
A unique aspect of martial arts training, when conducted correctly, is that in the process of developing self-defense skills, one's health and physical fitness is improved, and one gains an appreciation of certain values.
San Da drills. San Da is the modern way to learn Kung Fu, developed by the Chinese military. Powerful kicks and the throws of Chinese wrestling AKA Shuai Jiao are key features. Our classes are open to all. Get started today with a trial offer.
05/07/2026
Research suggests that consistent coffee intake may influence brain and digestive health.
Both caffeinated and decaf coffee contain beneficial plant compounds called polyphenols.
This study suggests coffee’s influence on the microbiome may support brain and immune health.
05/05/2026
“I've been at NY San Da for 8 years now. My goal when I started was to just lose weight, I’ve accomplished that (25 pounds) and gained a “gym” family 8 years later. (along with a few bicep cuts) Nothing was working, my mind wasn’t in it and I had never “stuck” with any gym routine in my life to actually see results. I loved it from the first class and signed up immediately. Not only are you burning calories and getting healthy, but you are having FUN. Classes are always different; instructors and owner are knowledgeable and care! It’s safe to say I’ll be sticking with this for a while”!
- Kim F
05/04/2026
The Protein-Organ Theory Just Got Tested. It Failed.
For years, a theory has created a lot of fear about eating protein. And, if true, it was worthy of concern.
A 2019 paper argued that protein consumed beyond what your muscles can use might be redirected to organ growth, and the idea has since spread through nutrition forums and gym conversations as a reason to "be careful." A new study finally tested it beyond the theoretical.
Scientists found that eating more than 2.5 grams of protein per kilogram of bodyweight daily, over twice the standard recommendation, was not linked to enlarged internal organs in drug-free bodybuilders.
Researchers compared three groups of young adults: bodybuilders using performance-enhancing drugs (PEDs), natural bodybuilders who don't, and recreationally active participants who served as a control.
The scientists used imaging to measure the sizes of the heart, liver, intestines, and kidneys. Both bodybuilder groups consumed similar amounts of protein, well above 2.5 g/kg/day, while controls averaged around 1.4 g/kg/day.
As you would expect, the enhanced bodybuilders had the most muscle mass, and natural bodybuilders had more than controls.
But here’s the important part: organ enlargement showed up in only one group — the drug users. Natural bodybuilders' organs looked nearly identical to those of the recreationally active controls, despite eating roughly twice as much protein.
The pattern is the point. Same protein, different drug status, different organ outcomes. That dissociation means high protein intake on its own doesn't appear to be driving the change. The far more likely driver is the drug protocols common in elite bodybuilding, which typically combine growth hormone, insulin, and anabolic steroids. The "bubble gut" you've seen on stage is more plausibly a pharmaceutical signature than a dietary one.
NYC's most popular kickboxing workout. A real workout with real technique. Get in shape, confidence, focus, and self defense. All welcome.
Click here to claim your Sponsored Listing.
Location
Category
Telephone
Website
Address
247 West 35th Street
New York, NY
10001
Opening Hours
| Monday | 11:30am - 8:30pm |
| Tuesday | 3:30pm - 8:30pm |
| Wednesday | 11:30am - 7:30pm |
| Thursday | 3:30pm - 8:30pm |
| Friday | 11:30am - 7pm |
| Saturday | 9:30am - 2pm |