Fitness Articles

resistance band bar and a set of resistance bands tied in a bundle against a white background

5 Best Resistance Band Bars to Build Muscles and Strength

Resistance band bars are a type of resistance bands that blend the benefits of elastic training with the firm grip of a barbell. They provide support and stability in the range of motion that sometimes engages more muscles than free weights. You can use them for exercises that are hard

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difference between lactic acid and lactate, hydrogen ion donation

Difference between lactic acid and lactate

Ket takeaways Lactate is not an end product or waste product) of metabolism. Lactate has now been shown to be able to directly enter the mitochondria—it does not first have to be converted to pyruvate. Lactate does not cause fatigue for many people. Lactate does not cause pain. Lactate is

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physical therapist Stephanie Irwin works with a dancer in rehab

Physical Therapy for Dancers: What Do They Do?

Dance physical therapy is where a physical therapist treats a dancer’s injuries and helps to improve their performance mostly with exercise and movement. They evaluate the nature of an injury and monitor the progress of their recovery, much like almost any athlete. But don’t get this confused with “dance therapy.” 

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actin myosin muscle contraction fiber

How Do Muscles Contract?

Although we still have a lot to learn about how muscles contract, we do understand the basics of how the nervous system initiates a series of actions that contract a muscle. What about muscle movements we don’t consciously decide to make, like breathing, digestion, and heartbeats? And what about muscle

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Man doing knee ups on a soccer field. (Photo credit: Rodnae Productions)

Do You Really Need a Cooldown After Exercise?

A cooldown is any recovery method that is supposed to help transition your body back to its pre-exercise state. Many people believe that a cooldown has many benefits, such as removing metabolic waste faster, reducing the risk of injuries, improving next-day athletic performance, and reducing muscle soreness and muscle tightness. 

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Foaming for hamstrings. (Photo by Penny Goldberg)

Does Foam Rolling Really Help Get Rid of Sore Muscles?

If you have been to a gym in the past decade, you have inevitably seen foam rolling. Foam rollers have evolved from long white cylinders to brightly colored tubes that vary in texture, density and length. The list of proposed benefits of foam rolling is long. Gaiam, one of the

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lateral step up piriformis syndrome

Should You Fix Leg Length Discrepancy?

I remember a client from a few years ago who told me that he had chronic hip pain and low back pain for almost a year, and his physical therapist had told him that it’s likely because his left leg is “longer” than the other leg. His previous massage therapist attempted

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hyperbolic stretching, splits

Hyperbolic Stretching Review: Does Science Support Its Claims?

Hyperbolic Stretching is a rising star in the world of “next best thing” in fitness programming. The gender-specific program is based on the idea that full-body flexibility can be transformed in four weeks (eight minutes per day!) and that men and women need different stretching techniques to achieve their fitness

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active stretching hip flexors

What Is Active Stretching and Its Benefits?

Active stretching is where you take a muscle group you want to stretch and contract its opposite muscle group without using external support to help you stretch. The objective isn’t necessarily to increase your flexibility; rather, it’s a way to prepare your body and mind for the upcoming activity within

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Do posture correctors work?

Posture correctors are supposed to help with spinal alignment while also teaching you what “proper” posture feels like. The question of whether posture correctors work may be somewhat related to the goal of the wearer. If the idea is to get you to avoid slouching, sure, they do that. But

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cobra stretch

What Is Static Stretching and Does It Help You Exercise?

Static stretching is a type of stretch where you hold the lengthening position of a joint and muscle for a period of time. Many of us were taught to stretch like this before we run, lift weights, or play a sport, probably since middle school. While we have followed the

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