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Bala Cynwyd 610-664-6464

Feasterville 215-355-2700

Radnor 484-840-4500

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Beyond Muscle: Why Strong Ligaments, Joints and Tendons Are the Unsung Heroes of Fitness


While building muscle mass undoubtedly plays a crucial role in overall fitness, there’s a silent, often overlooked foundation that underpins every movement – the strength and resilience of our ligaments and tendons. Whether you’re lifting dumbbells, running on a treadmill, or striking a yoga pose, these behind-the-scenes players are crucial to every movement we make.

Think of your muscles as the powerful engine of a car. But powerful muscles without joint and tendon health is like having a Ferrari engine bolted onto a rusty, worn-out frame – it’s only a matter of time before something breaks down.

Who is at Risk for Ligament and Tendon Injuries?

We hear of professional athletes with tendon and ligament injuries, and they are unfortunately common. Take, for instance, Jason Kelce, the iconic Eagles center, who dealt with a torn MCL and a partially torn ACL in 2012, necessitating surgery. More recently, Aaron Rodgers famously tore his Achilles tendon just 4 plays into his debut as the New York Jets’ quarterback in 2023.

But it’s not just athletes that have to be concerned about tendon and ligament health; anyone can be susceptible to an injury. A 2023 study found that these conditions affect about 25 percent of adults.

The Long-Term Benefits of Prioritizing Joint and Tendon Health

Investing in the health of your joints and tendons offers a wealth of long-term benefits that go far beyond injury prevention:

  • Enhanced Stability and Balance: Strong ligaments contribute to joint stability, improving balance and coordination, which is crucial for everything from athletic performance to preventing falls as we age.
  • Increased Range of Motion and Flexibility: Healthy tendons and the surrounding connective tissues allow for a greater range of motion, making everyday activities easier and improving athletic potential.
  • Reduced Pain and Stiffness: Strengthening the supporting structures around joints can alleviate pain and stiffness associated with conditions like arthritis and overuse injuries.
  • Longevity and Quality of Life: By proactively caring for our joints and tendons, we lay the groundwork for a more active, pain-free, and fulfilling life as we age.

Exercises for Joint and Tendon Health: Building a Robust Foundation

One key difference between muscles and connective tissues is how they respond to stress and recover. In general, ligaments and tendons do not strengthen in the same way muscles do, but they can adapt to stress by becoming denser and more durable. For example, tendons stiffen in response to mechanical loading, enabling them to handle greater forces.

So, how do we cultivate this crucial, often-overlooked aspect of fitness? It’s not just about lifting heavy weights. A well-rounded approach incorporates exercises that promote strength, flexibility, and stability:

  • Isometric Exercises: Holding a muscle contraction without movement (like a plank or wall sit) strengthens tendons by increasing their ability to withstand sustained tension.
  • Eccentric Exercises: Focusing on the lengthening phase of a muscle contraction (like slowly lowering a dumbbell), often described as the “negative” part of a movement, has been shown to be particularly effective in strengthening tendons.
  • Low-Impact Cardiovascular Exercise: Activities like swimming, cycling, and walking improve blood flow to joints and tendons, promoting healing and nutrient delivery.
  • Mobility and Flexibility Work: Regular stretching, yoga, and foam rolling can improve range of motion and reduce stiffness in the joints and surrounding tissues. Focus on dynamic stretches before workouts and static stretches afterward.

Work With a Certified AFC Fitness Trainer for Joint, Ligament, and Tendon Strengthening

By recognizing the vital role of our joints and tendons, AFC personal trainers help you build a robust foundation to ensure you have a lifetime of movement, performance, and injury prevention. Don’t overlook these unsung heroes of your fitness journey – the joints, ligaments, and tendons. Your body will thank you for it in the long run.

Contact our Personal Training Directors to be matched with the right trainer for you based on your schedule, goals, preferred gender and more. From performance athletic training, to training for everyday balance and stability, we’ve got you covered.

AFC Bala Cynwyd – Luke Shreiner – lshreiner@afcfitness.com

AFC Feasterville | Southampton – Brandi Girmscheid – bgirmscheid@afcfitness.com

AFC Radnor – Michelle Kraus – mkraus@afcfitness.com