On Your Mark Sports Massage and Fitness

On Your Mark Sports Massage and Fitness On Your Mark specializes in active release techniques, deep tissue massage, and personal training to help you feel your best! Mark A.

Greenfield, LMT, CPT, FMS specializes in active release techniques, deep tissue massage and personal training to help you feel your best! As one of the few LMTs or CPTs certified in active release techniques, he’s uniquely qualified in the field. Active Release Technique (ART) is an advanced clinical, movement-based bodywork system designed to treat muscles, tendons, ligaments, fascia, joints and

nerves. Simply put, Greenfield’s use of ART can help you with everything from carpal tunnel to chronic back pain! And his expertise in complementary techniques like deep tissue massage and myofascial release allows Greenfield to offer a wide range of services for clients. With his use of massage and active release techniques, he’s helped hundreds to recover from injury, manage and eliminate chronic pain, and to live up to their physical potential! Wherever you are on your journey to wellness, Greenfield will meet you where you are with individualized strategy and personalized holistic care. Make your appointment today and let Mark A. Greenfield, LMT, CPT, FMS help you on the path to pain-free wellness!

💪 Discipline today. Strength forever.Real strength isn't built in a single workout. It's built through consistency—the d...
08/12/2026

💪 Discipline today. Strength forever.

Real strength isn't built in a single workout. It's built through consistency—the decision to show up, put in the work, and keep moving forward even when progress feels slow.

At On Your Mark, fitness is about more than looking stronger. It's about helping your body move better, stay capable, and build the strength you need for everyday life.

You don't have to be perfect. You just have to keep showing up.

Train smart. Move better. Live On Your Mark.

🌐 onyourmark.nyc

08/11/2026

Do you constantly feel tension or tightness in your jaw? 😬

One muscle you may want to pay attention to is the masseter—one of the main muscles responsible for chewing.

When this area becomes tight or overworked, it can contribute to uncomfortable jaw tension. In this video, Mark demonstrates a simple technique for working on the masseter muscles and helping the area relax.

▶️ Watch the demonstration and save it for later.

Know someone who is always clenching their jaw? Share this video with them.

🏃‍♀️ Healthy habits started today can shape a teenager’s future.Exercise isn’t just about sports, appearance, or getting...
08/11/2026

🏃‍♀️ Healthy habits started today can shape a teenager’s future.

Exercise isn’t just about sports, appearance, or getting stronger. For teenagers, staying active can play an important role in building a healthier body, stronger mind, and greater confidence.

Regular physical activity can help teens:

💪 Build stronger muscles and bones
❤️ Support heart and overall health
🧠 Improve mood and manage stress
⚡ Increase energy and physical fitness
😴 Support better sleep
🎯 Build healthy habits that can last into adulthood

The goal doesn’t have to be becoming an athlete. It’s about finding ways to move that are enjoyable, sustainable, and appropriate for each teen.

Our latest article explores why exercise is so important during the teenage years and how staying active today can contribute to a healthier future.

📖 Read the full article:
https://www.onyourmark.nyc/post/exercise-for-teenagers-why-staying-active-builds-a-healthier-body-stronger-mind-and-better-future

Teenage years are some of the most important years for growth and development. During this time, the body is building stronger muscles, healthier bones, and lifelong habits that often continue into adulthood. Regular exercise plays a major role in this process by helping teenagers stay healthy, buil...

08/10/2026

🔥 Shoulder Pain? This Overlooked Muscle Could Be the Problem















You don't have to be perfect to get strong—you just need the right support. 💪Starting a fitness journey can feel overwhe...
08/08/2026

You don't have to be perfect to get strong—you just need the right support. 💪

Starting a fitness journey can feel overwhelming, but every expert was once a beginner. The most important step isn't being perfect—it's getting started.

At On Your Mark Sports Massage & Fitness, we believe every workout should be personalized to your goals, fitness level, and lifestyle. Whether you're looking to build strength, improve mobility, recover from an injury, or simply feel healthier, we're here to guide you every step of the way.

✔️ Personalized Training
✔️ Expert Coaching
✔️ Injury Prevention & Recovery
✔️ Functional Fitness for Everyday Life

Your strongest self starts with one decision.

🌐 Learn more: https://www.onyourmark.nyc

💬 What's one fitness goal you're working toward? Share it in the comments—we'd love to cheer you on!

08/06/2026

🔥 Weak Glutes? Your Lower Back Is Paying the Price















08/05/2026

Is your posture causing your pain—or is there something deeper going on?

If you've been dealing with recurring neck pain, shoulder tightness, or lower back discomfort, the problem may not actually be where you feel the pain.

One of the most overlooked areas of the body is the thoracic spine and the muscles that control your shoulder blades (scapula). When these areas become stiff or weak, your body compensates—placing extra stress on your neck, shoulders, and lower back.

Improving scapular control and thoracic stability can help:
✅ Improve posture
✅ Reduce neck and shoulder tension
✅ Support a healthier lower back
✅ Increase mobility and flexibility
✅ Improve exercise performance
✅ Lower your risk of future injuries

At On Your Mark, we don't just treat symptoms—we evaluate how your entire body moves to identify the root cause of pain and movement limitations. Restoring proper movement patterns is often the key to long-term relief.

📖 Read our latest article to learn why this overlooked area plays such an important role in your health and movement:
https://www.onyourmark.nyc/post/scapular-control-and-thoracic-stability-the-missing-link-to-better-posture-less-pain-and-healthie

💬 Have you ever worked on your posture or thoracic mobility? Tell us about your experience below!

08/04/2026

🔥 The Neck Relief Technique Everyone Should Know

Learn a gentle neck traction technique to reduce tension, improve mobility, and help your neck feel more relaxed after long hours of sitting or daily stress.















08/03/2026

Sitting All Day? Fix Your Posture with This Back Exercise! - Sitting all day can weaken your back try this simple exercise to improve posture, reduce stiffness, and move with confidence.















🩹 Recovering from an injury? Don't let pain become your new normal.Whether your injury happened during sports, at work, ...
08/02/2026

🩹 Recovering from an injury? Don't let pain become your new normal.

Whether your injury happened during sports, at work, in the gym, or simply through everyday activities, proper treatment can make all the difference in how well—and how quickly—you recover.

Ignoring pain or waiting for it to "go away on its own" can sometimes lead to compensation patterns, reduced mobility, and recurring discomfort.

The right approach to injury therapy focuses on:
✅ Reducing pain and inflammation
✅ Restoring mobility and flexibility
✅ Improving muscle function
✅ Preventing future injuries
✅ Helping you return to the activities you enjoy

At On Your Mark, treatment isn't just about addressing where it hurts—it's about identifying the underlying cause of your pain and creating a personalized recovery plan to help you move with confidence again.

📖 Learn more about injury therapy and physical recovery in our latest article:
https://www.onyourmark.nyc/post/2016/02/10/nyc-injury-therapy-and-physical-recovery

💬 Have you been dealing with an injury that's taking longer than expected to heal? We'd love to hear your story in the comments.

To name some of the most common physical injuries: joint pain, shoulder impingement, neck pain, plantar fasciitis, low back stiffness, sciat

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530 7th Avenue, Suite 908
New York, NY
10018

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Monday 7am - 7pm
Tuesday 11am - 9pm
Wednesday 7am - 7pm
Thursday 7am - 5pm
Friday 7am - 7pm
Saturday 9am - 2pm

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