Negative repetition
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A negative repetition (negative rep) is the repetition of a technique in
Function
Negative reps are used to improve both muscular strength and power in subjects.[citation needed]
Due to its mechanical properties, this form of training can be used for both healthy individuals and individuals who are in rehabilitation. Studies have shown that negative repetitions or "eccentric phase training" combines a high amount of force on the muscle with a lower energy cost than normal concentric training, which requires 4–5 times the amount of energy. This justifies why this type of training is more beneficial and less of a risk to subjects rehabilitating or with a limited exercise capacity.[2]
History
Eccentric training is often associated with the terms "muscles soreness" and "muscle damage". In 1902,
Health benefits for the elderly
It has been proven that eccentric resistance training improves the functional mobility of older adults. Studies have shown that eccentric training of the
A study conducted focusing on eccentric training for the age group 65–87 years of age showed that, over 12 weeks, they had strengthened their knee extensors by up to 26%.[5] With this evidence, it is reasonable to suggest that negative repetitions can help improve the health of older adults.
Treatment of Tendinopathy
Studies have shown that eccentric training may be successful in the treatment of certain
References
- ^ "Definition of Eccentric Weight Training". Retrieved 2015-04-16.
- S2CID 2678369.
- ^ "DOMS: the good, the bad and what it really means to your training".
- ^ "Eccentric training" (PDF).
- PMID 24307968.
- PMID 16882889. Retrieved 2015-04-16.
- S2CID 4064152.
- S2CID 36942476.
- S2CID 6682148.