Search Results

You are looking at 1 - 3 of 3 items for :

  • "aging physiology" x
Clear All
Restricted access

George J. Holland, Kiyoji Tanaka, Ryosuke Shigematsu and Masaki Nakagaichi

This review examines the influences of physiological aging processes on connective tissue, joint integrity, flexibility (range of motion [ROM]), and physical functions of older adults. Studies that attempted to improve older adults' ROM are also critiqued. Multiple mechanisms of musculoskeletal and soft-tissue degeneration, as well as disease processes (osteoporosis, arthritis, atherosclerosis), contribute to significant decreases in neuromuscular function and ROM in older adults, all of which can be exacerbated by disuse influences. No delineation of disuse effects on the rate of aging-related decrements in ROM can be provided, however, because long-term investigations (with physical activity controls) have not been conducted. Research efforts have documented both upper and lower extremity decrements in ROM with development of physical impairments, reductions in basic and instrumental activities of daily living, and progression of disability. There is limited research evidence that either specialized stretch-training or general-exercise intervention protocols moderately improve ROM in older adults and the frail elderly.

Restricted access

Pantelis T. Nikolaidis, Stefania Di Gangi and Beat Knechtle

marathon running with advanced age: Physiology or participation? Medicine & Science in Sports & Exercise, 45 ( 1 ), 148 – 156 . doi:10.1249/MSS.0b013e31826900f6 10.1249/MSS.0b013e31826900f6 Hunter , S.K. , Stevens , A.A. , Magennis , K. , Skelton , K.W. , & Fauth , M. ( 2011 ). Is there a

Restricted access

Werner F. Helsen, Nikola Medic, Janet L. Starkes and Andrew M. Williams

masters swimmers . International Journal of Aquatic Research and Education, 2, 298 – 312 . Hunter , S.K. , & Stevens , A.A. ( 2013 ). Sex differences in marathon running with advanced age: Physiology or participation? Medicine & Science in Sports & Exercise, 45, 148 – 156 . PubMed ID