MoveMor® Mobility Trainer

Joint Function: The First Step to Better Mobility

Cate Reade • May 2, 2023

When it comes to improving mobility, muscles typically get all the glory while joints are largely ignored. This is a big mistake! Yes, muscles are the motors that do the moving, but without joints, movement simply can’t happen.


Imagine what it would look like walking a white sandy beach without ankles, climbing stairs without knees, or rising from your favorite easy chair without hips. Movement happens where two bones meet, making joint function fundamental for good mobility. 


It stands to reason that when joints move well, you can too. On the flip side, when joints are stiff and painful, walking, balance and posture become compromised. The ability to walk and move well literally hinges on joint mobility and stability. This dynamic duo works in harmony so you can move fluidly with balance, precision, speed and confidence.

Free Movement for Full Function

Consider the cheetah, with their unparalleled mobility as the fastest living runner on earth. Their secret is the springiness and flexibility of joints in the spine and hind limbs that allow extensive freedom of movement. This way, the attached leg muscles are able to produce more force around the joints with every step. Like cheetahs, we have joints that need to move freely to function fully. 

Joint Structure & Function

Joints are where two or more bones join together providing a certain range of motion (ROM), allowing movement in a specific distance and direction. There are different types of joints, but here we’re talking about the freely moveable joints responsible for mobility, including the ankles, knees and hips. 


Joints are held together by strong connective tissue, including ligaments that attach bone to bone, tendons that connect muscle to bone, and joint capsules that enclose synovial joints. These joint connectors need to be flexible to achieve good mobility. The “Goldilocks Principle” comes into play here; not too much, not too little, but just the right amount of flexibility is needed to optimize movement patterns.

Flexibility, Mobility & Stability

As we have seen with the cheetah, flexibility significantly influences mobility. Flexibility is the ability of connective tissues like ligaments, tendons, and muscles that cross joints to lengthen properly. Being flexible plays an important role in influencing the distance and direction a joint can move in. 


Mobility is the ability to move a joint freely through an appropriate ROM before being restricted by soft tissue. Do you see how flexibility plays a foundational role in joint mobility? Aging and inactivity cause a loss of joint ROM, with soft tissues shortening and negatively impacting flexibility, mobility, and stability.


Stability is the capability to control joint movement and position. This occurs by the coordinated actions of the surrounding soft tissues and the neuromuscular system. According to functional movement expert Gray Cook, MSPT, “Mobility must precede stability” (1). Joints that can move through their full ROM, can fully activate connective tissues, nerves, and muscles surrounding joints. This translates to being stronger, steadier, faster, more agile and resilient to injury. 

Aging & Inactivity

Inactivity, aging and chronic conditions are common culprits that limit mobility, leading to stiffness, dysfunction and pain. To improve mobility, the best place to start is by mindfully moving joints through a full, pain-free ROM. With practice, tight muscles and connective tissue can be lengthened, reducing joint compression, inflammation and pain. Yoga, Qi Gong and Tai Chi are gentle and powerful practices that move in all directions across the three planes of motion to help build better balance and mobility.


Mobility training can be progressed by adding resistance to stimulate more muscles, nerves, and connective tissue. Resistance training has been shown to increase strength and joint ROM (2,3). Using an elastic resistance band or the MoveMor® Mobility Trainer can be valuable tools to regain joint function safely and quickly. Better joint mobility and stability means more balance, strength, and agility in less time while leaving the pain behind.


References

  1. Cook, Gray: Functional Movement Systems, On Target Publications, Aptos, CA, 1st edition, 2010.
  2. Leite TB et al. (2017).  Effects of Different Number of Sets of Resistance Training on Flexibility.  Int J Exerc Sci. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5609666/
  3. Wen-Sheng Z et al (2019). Effects of Dynamic Stretching with Different Loads on Hip Joint Range of Motion in the Elderly.  J Sports Sci Med. Mar; 18(1): 52–57. www.ncbi.nlm.nih.gov/pmc/articles/PMC6370971/
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Close your eyes, take a deep breath, and remember a time you fell in love and the bliss you felt. Perhaps you thought about when you met your soul mate, the birth of your child, or when you discovered your life’s passion. You may remember your heart pounding a little harder, your mood lifted and an extra spring in your step. How would you like to feel this way every day? With physical activity and exercise, you can. Warm feelings of love are caused by chemical reactions that occur with the release of hormones and neurotransmitters inside your body and brain. The same feel-good chemicals are secreted when we fall in love and when we are physically active and exercise. First, let’s distinguish the difference between physical activity and exercise. Physical activity is simply adding more movement to your day, like doing housework, gardening or dancing to a favorite song. Exercise is physical activity that is planned or structured for the purpose of getting stronger and healthier. According to biological anthropologist, and Research Professor Dr. Helen Fisher of Rutgers University who studies love, the chemicals that the body releases with romantic love include: Dopamine creates feelings of euphoria, increased energy, focus and attention and also triggers an intense rush of reward and pleasure. (Interestingly, heroin, cocaine and sugar light up similar areas in the brain, making these substances highly addictive. Surprised by sugar? We’ll break down the science on sugar addiction in another article.) Norepinephrine causes the heart to go pitter patter, pound harder and gets blood pumping. Endorphins are the body’s natural pain relievers and are chemically related to morphine. They also create a sense of well-being, security and attachment. Like romantic love, exercise releases dopamine, norepinephrine and endorphins. But wait, there’s more! Exercise releases more chemicals into the brain that are powerful mood and mind-boosting substances including: Serotonin is a natural mood-enhancer that helps relieve depression. BDNF (Brain-Derived Neurotrophic Factor) also helps relieve depression and enhances brain health and memory. GABA (Gamma Amino Butyric Acid) which helps calm the brain’s emotional circuitry like Xanax® but without the side-effects! Exercise is a great outlet to cope with stress better. Then of course, exercise boosts energy and vigor, positively impacting all body and brain systems so you can feel good as the days and years fly by. As we age, diet, medications and stress levels all influence levels of hormones and other chemicals and can cause them to get discombobulated, leading to mood changes, anxiety attacks and confusion. Exercise has widespread effects on the body and brain to help balance the whole system. If there was a pill that had the same wide-ranging effects as exercise, everyone would be popping it. To experience these joyous feelings, you may be wondering how much exercise is needed. Glad you asked! Not as much as you may think. Research done by best-selling author, Gretchen Reynolds suggests that just 20 minutes of physical activity like walking is all that’s needed for the euphoric feeling, and for general health and well-being. In a 2021 research study , 6 minutes of self-paced walking improved energy, motivation and mood. The faster the pace, the greater the improvements! Even when it comes to better balance and walking faster, independent clinical studies with older adults show it’s possible in as little as 10-20 minutes per week using the MoveMor Mobility Trainer! That’s a small time investment with a big return. We have been led to believe that we need to work out long and hard for health benefits. Research is mounting to dispel this long-held belief. What are you waiting for? If you’re looking for better balance and more confidence when you walk, just sit down, strap your feet in and perform a MoveMor exercise video. Then head out for an invigorating walk and feel the love. Not sure where to start to get your balance and energy back? Schedule a 15-minute complementary call with Healthy Aging Architect℠, Cate Reade, MS, RD, CES, RYT, designing your blueprint to age powerfully! Get started today.
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By Cate Reade July 11, 2024
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By Cate Reade June 19, 2024
“Let food be thy medicine and medicine be thy food.” ~ Hippocrates
By Cate Reade May 20, 2024
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By Cate Reade April 11, 2024
One of the biggest concerns of older adults is a four letter word and that is “fall.” This is understandable since the results of a fall can be devastating. According to the Centers for Disease Control and Prevention 1 of 3 people over age 65 and 1 of 2 people over age 85 will fall each year. Falls are the leading cause of accidental death and injuries in older adults. One fall can result in injuries ranging from minor bruises to wrist or hip fractures or a brain injury. This can have devastating effects on your physical and psychological function including reduced mobility and activity levels, an increased fear of falling, low confidence and keep you from going out and about. Here’s the good news, your risk of falling can be reduced. Just like people age differently with some being as healthy as horse into their tenth decade like Blue Zone centenarians. This is largely due to consistent exercise and lifestyle choices. Kudos for being here and learning about how to build your fall resilience because you desire to be the person who ages with good balance and confidence. Through awareness and understanding of what causes falls, you can take action to increase your abilities to respond quickly to save yourself from a trip or stumble. Yes, you can avoid becoming a fall statistic because falls are preventable! Let’s dive into the underlying causes of falls.
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