Browsing School of Human Sciences by Authors
Active recovery strategy and lactate clearance in elite swimmers.Faghy, Mark; Lomax, Mitch; Brown, Peter I; Human Science Research Centre; University of Portsmouth; English Institute of Sport (Edizioni Minerva Medica, 2018-11-21)Swimming requires sustained high performance, with limited recovery between heats, recovery strategies are essential to performance but are often self-regulated and sub- optimal. Accordingly, we investigated a physiologically determined recovery protocol.
From startline to frontline: the application of respiratory exercise physiology to occupational performanceFaghy, Mark; Blacker, Sam D.; Brown, Peter I.; University of Derby; English Institute of Sport; University of Chichester (BASES, 2017-06-01)The article offers information on the impact of application of respiratory exercise physiology to occupational performance. Topics discussed include challenges faced by the addition of thoracic to breathing mechanics and exercise performance, importance of traditional and novel inspiratory Muscle Training (IMT) techniques along with its realworld application for military and recreational groups, and demonstration of muscle fatigue.
Impact of weekly swimming training distance on the ergogenicity of inspiratory muscle training in well trained youth swimmers.Lomax, Mitch; Kapus, Jernej; Brown, Peter I.; Faghy, Mark; University of Portsmouth; University of Ljubljana; English Institute of Sport; University of Derby (Wolters Kluwer, 2017-11-21)The aim of this study was to examine the impact of weekly swimming training distance upon the ergogenicity of inspiratory muscle training (IMT). Thirty-three youth swimmers were recruited and separated into a LOW and HIGH group based on weekly training distance (< 31 km.wk-1 and > 41 km.wk-1, respectively). The LOW and HIGH groups were further subdivided into control and IMT groups for a 6-week IMT intervention giving a total of four groups: LOWcon, LOWIMT, HIGHcon, HIGHIMT. Before and after the intervention period, swimmers completed maximal effort 100 m and 200 m front crawl swims, with maximal inspiratory and expiratory mouth pressures (PImax and PEmax, respectively) assessed before and after each swim. IMT increased PImax (but not PEmax) by 36% in LOWIMT and HIGHIMT groups (P < 0.05) but 100 m and 200 m swims were faster only in the LOWIMT group (3% and 7% respectively, P < 0.05). Performance benefits only occurred in those training up to 31 km.wk-1 and indicate that the ergogenicity of IMT is affected by weekly training distance. Consequently, training distances are important considerations, among others, when deciding whether or not to supplement swimming training with IMT.