Health & Fitness Blog

Explore the Redefine Fitness Health & Fitness Blog for expert tips on workouts, nutrition, and wellness. Our trainers in Mount Sinai and Stony Brook, NY, provide valuable insights to help you enhance your fitness journey and live a healthier lifestyle.

Latest Blog & Articles

One-on-One Personal Training
Nutrition Tips
Anthony Amen

Why Personal Training Beats Group Fitness

Why Harder Workouts Don’t Always Produce Better Results Many people equate fitness progress with exhaustion—more sweat, more classes, more intensity. Group fitness environments reinforce this belief by prioritizing pace, volume, and energy over execution. Yet despite consistent attendance, many participants struggle to lose fat, build strength, reduce pain, or sustain

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Nutrition Tips
Anthony Amen

Senior Strength Training After 55

Why Building Muscle Is Essential for Mobility, Balance, Pain Reduction, and Longevity Strength Training After 55 Is a Health Necessity Strength training after the age of 55 is no longer optional—it is one of the most effective ways to preserve independence, mobility, and long-term health. As we age, muscle mass

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Nutrition Tips
Personal Trainer

What to Look for (and Avoid) When Buying Supplements

Looking for safe, effective supplements that actually work?With thousands of products on the market, choosing the right vitamins or performance supplements can be overwhelming—and costly if you get it wrong. This guide will show you what to look for and what to avoid when buying supplements, so you can make

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Nutrition Tips
Personal Trainer

Which Supplements Are Really Worth Your Money? – Redefine

The supplement industry tops $50 billion in the U.S., yet up to 75 % of products lack strong evidence for their claims . At Redefine Fitness, our nutrition coaches cut through the noise to recommend only those supplements backed by high-quality research—maximizing benefit while minimizing expense and risk. 1. Foundational

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5 Habits That Guarantee You’ll Stick to Your Nutrition Plan

Maintaining a healthy diet long-term is more about daily habits than willpower. Research shows that small, consistent behaviors can dramatically boost adherence and results. Adopt these five science-backed habits to turn your nutrition goals into lasting success. 1. Plan Your Meals Weekly Why it works: A cross-sectional study found that

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The Truth About Keto: Who It Works For & Who It Doesn’t

The ketogenic (keto) diet—high fat, very low carb—has exploded in popularity for rapid weight loss and metabolic improvements. But is it the right choice for everyone? Let’s dive into the latest evidence and expert guidance to help you decide if keto belongs in your nutrition toolkit. What Is the Ketogenic

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Self-Direction Programs for Autism: What Families Should Know

For families of children and adults on the autism spectrum, access to individualized, high-quality fitness programming can transform physical, social, and emotional well-being. In New York State, the OPWDD Self-Direction program empowers individuals to allocate funding toward personalized services—like the adaptive personal training offered at Redefine Fitness in Mount Sinai

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Nutrition for Longevity: The Science Behind Eating for Life

Introduction Eat well, live well—this formula isn’t new, but science is finally catching up to confirm which foods and habits truly extend healthspan. At Redefine Fitness, our nutrition coaching in Mount Sinai & Stony Brook combines cutting-edge research with sustainable strategies that fuel both body and mind. 1. Macronutrient Balance

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How Exercise Functions as Medicine: Evidence & Case Studies

Introduction Modern medicine is incomplete without movement. Decades of research now show that exercise can prevent, manage, and even reverse many chronic illnesses, from heart disease to depression. At Redefine Fitness in Mount Sinai and Stony Brook, our trainers design evidence-based programs that truly function as “medicine,” helping clients reclaim

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Top Consumer Spending Trends for 2025

As we approach 2025, consumer behavior is shifting toward personal health, technology, sustainability, and experiences that bring meaning and joy. These trends reveal that the way people spend their time and money is evolving—and Redefine Fitness is perfectly positioned to meet the moment. Let’s explore the biggest industries expected to

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