How to Unlock and Restore Mobility for Parkinson's Disease | Lifemoves

How to Unlock and Restore Mobility for Parkinson’s Disease

Elderly Couple Kayaking

A diagnosis of Parkinson's Disease doesn't mean that you have stop being active. In fact physical activity is a vital component of treatment. There are a variety of exercise and fitness training programs which improve the mobility for patients with Parkinson’s Disease.

What is Parkinson's Disease?

Parkinson’s Disease (PD) is caused by the degeneration of basal ganglia in the brain, which results in various constraints that strongly influence the mobility of the individual: rigidity, bradykinesia, freezing, inflexible program selection, impaired sensory integration and reduced executive function. Levodopa and other anti-Parkinson’s medications do not improve these constraints, so exercise has become an attractive option for maintaining mobility and increasing quality of life.

Parkinson's Fitness Training Programs

Movements such as walking backwards, lateral shuffle, grapevine cross and high knees promote a greater range of motion, which is usually reduced during postural transitions and walking. This training also strengthens patients against bradykinesia. Bradykinesia is characterized as the slowness of voluntary movement, and is also described as an individual’s inability or weakened ability to regain balance after a postural perturbation, such as when someone bumps into them and anticipatory postural adjustments, such as when they know they have to reach for something.

Since the ability to choose motor programs has been shown to be reduced in individuals with PD, fitness programs need to include the sequencing of movements to strengthen the ability of the individual to choose their motor program to execute an action.

As PD patients progress in their programs, cognitive tasks and unstable elements should be introduced to enhance their postural stability and ability to complete dual tasks. A cognitive task may include counting backwards, simple mathematics or the memorization of a sequence. BOSUs are an example of an unstable tool that can be introduced to an exercise routine. Progress from simply being able to stand for 30 seconds, to 1 minute on the dome side doing squats.

Strength Training Improves Mobility and Quality of Life

Strengthening the ankle, hip, and trunk has been shown to increase the walking speed of patients with PD. Exercises such as a pelvic lifts, squats, hamstring curls, leg extensions and leg lifts may help to prevent the slowness and stiffness of movement. We've even used modified deadlifts to increase hip extension power which boosts walking speed.

Studies prove that the power generated in eccentric contractions (lowering against resistance) is constant with relation to velocity. Aging also has been shown to have a reduced influence on the strength of eccentric actions. The power generated in concentric contractions (the shortening of the muscle against resistance), however, decreases proportionally with regards to velocity. These findings resulted in the recommendation that programs consist of eccentric-based exercises. This may be due to the fact that the longer the muscle is under tension, the greater the neural recruitment for strength gains, and individuals with PD are more likely able to maintain this eccentric contraction for longer periods of time.

Physical Activity Choices for Parkinson's Disease Patients

Kayaking, boxing and Tai Chi are also believed to improve symptoms of PD. Kayaking develops a greater range of motion in the upper body and trunk while Tai Chi increases the limits of stability and improves the perception of posture and coordination of arms and legs. A recent article on CBC promotes boxing as a way to battle Parkinson's one punch at a time. Boxing aids in the sequencing of movements and anticipatory postural adjustments.

References

Falvo, Michael J., Schilling, Brian K., & Earhart (2008), Gammon M. Parkinson’s Disease and Resistive Exercise: Rationale, Review, and Recommendations. Movement Disorders, 23, 1-11.

King, Laurie A., & Horak, Fay B. Delaying Mobility Disability in People With Parkinson Disease Using a Sensorimotor Agility Exercise Program. Phys Ther. 2009; 89: 384-393.


Alfred Ball

CEO | Practicing Kinesiologist | Certified Fascial Stretch Therapist. He founded Lifemoves in 2007. He has been a Practicing Kinesiologist and Certified Strength and Conditioning Coach with the NSCA for over 15 years. When he isn't helping people regain their strength and confidence to move with ease he is hanging out with his wife and young son, writing, or training for his next endurance running race. His big audacious goal is to qualify for the Boston Marathon.

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