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 Natural Awakenings Lancaster-Berks

Support Muscle Health

May 30, 2025 09:31AM ● By Andrew Ashton, DC

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Proprioceptive neuromuscular facilitation (PNF) may sound intimidating, but it’s a straightforward and effective stretching and rehabilitation method that has been used for nearly 75 years. PNF techniques are designed to help muscles contract, relax and relearn functional movement patterns. They are simple to perform and can offer significant benefits, including improved flexibility, increased muscle contraction and more efficient movement organization.

After a brief warm-up of three to five minutes, these easy PNF muscle relaxation techniques can help prevent injury and reduce downtime for athletes of all skill levels—from weekend warriors to experienced exercise enthusiasts.

Here are three easy, effective PNF techniques anyone can use to help stretch chronically tight and stiff muscles:


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Contract-Relax: This technique involves contracting the targeted muscle through its active range of motion, then relaxing and gently stretching it to pain-free, stiff resistance at the end of its passive range of motion.








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Hold-Relax: In this variation, the targeted muscle performs an isometric (no movement) contraction for three to five seconds. The muscle is then relaxed and gently stretched to the same pain-free point of resistance.








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Opposite Contract Relax: This method engages the antagonistic (opposite) muscle to the one being stretched. After contracting the opposing muscle for three to five seconds, the targeted muscle is stretched to a pain-free, stiff resistance point.








These techniques can be utilized not only before activity, but also as part of a post-activity stretching routine. Incorporating PNF into a routine can have an immeasurable effect on muscle health and overall quality of life.

Dr. Andrew Ashton is a chiropractor and co-founder of A Therapeutic Effect, a wellness center in Mountville he established with his wife, Sue, in 2007. He earned his doctor of chiropractic degree from Sherman College of Straight Chiropractic and holds a bachelor’s degree in exercise and sports science from Ursinus College, where he was a four-year student trainer and member of Phi Epsilon Kappa. Ashton brings a strong foundation in movement science and holistic care to his practice.