{"id":5887,"date":"2022-04-18T20:59:46","date_gmt":"2022-04-19T00:59:46","guid":{"rendered":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/?p=5887"},"modified":"2022-04-18T21:02:47","modified_gmt":"2022-04-19T01:02:47","slug":"c11-the-fusion-of-aerobic-and-resistance-exercise-physiological-and-perceptual-responses","status":"publish","type":"post","link":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/c11-the-fusion-of-aerobic-and-resistance-exercise-physiological-and-perceptual-responses\/","title":{"rendered":"C11: The Fusion of Aerobic and Resistance Exercise: Physiological and Perceptual Responses"},"content":{"rendered":"\n

To optimize the benefits of exercise training, we tested a novel combined aerobic (AE) & resistance exercise (RE) routine. PURPOSE: To determine if alternating short bouts of RE & AE into one exercise routine or microcycles (MC) of RE & AE results in similar cardiovascular, metabolic & perceptual responses compared to a traditional method of RE followed by AE (TR). METHODS: 9 males (age=19 (0.9) yr; % fat=17.9 (3.7); VO2max=51.8 (4.4) ml\/kg\/min) with varying training experiences volunteered. Day 1 included VO2max & body composition assessment. Day 2 consisted of 8 RE to determine 1RM. On days 3 & 4 Ss were randomly selected (counter-balanced) to complete the MC or TR trial. The volume (RE-75% 1RM (12 reps); AE-50% VO2-R (3 min bouts)) & Total Time (TT) of each trial was similar. On days 5 & 6 Ss were randomly selected (counter-balanced) to complete AE-only (AEo) or RE-only (REo) trials. Blood lactate (La) & RPE was sampled at similar times for each trial. Metabolic & HR measurements (Cosmed K5) were collected continuously during each trial. RESULTS: 4-way (MC, TR, AEo & REo) ANOVA with repeated measures showed TT across trials was not significantly different. VO2 (ml\/kg\/min) for MC, AEo & TR was greater than REo (MC=24.3 (4.3); TR=21.8 (2.4); AEo=19.8 (3.2); RE=10.0 (2.1)). HR (b\/min) for MC & TR was greater than AEo & REo (MC=145.6 (15.9); TR=144.6 (13.6); AEo=125.1 (15.4); REo=108.6 (16.4)). RPE for MC was significantly lower than TR (MC=5.8 (0.3); TR=6.9 (0.4); AEo=3.3 (0.3); REo=4.7 (0.3)). La (mmol) was significantly lower for MC=4.7 (1.4) & AEo=1.6 (0.6) compared to TR=7.7 (1.1) & REo=7.9 (1.6). Total energy expenditure (TEE) for MC, AEo & TR was greater than REo (MC=527 (155); TR=472 (53); AE=390 (47); RE=202 (37)). CONCLUSION: MC resulted in similar TT, VO2, HR & TEE responses when compared to TR; however, RPE & La responses were significantly lower during MC. These data suggest short, alternating bouts of AE & RE affect the clearance of La and result in an acutely lower perception of effort during the MC routine.<\/p>\n\n\n\n

Authors: Joe Poskin, Tristan Sprenger, Jacob Davis<\/p>\n\n\n\n

Advisor: Randal Claytor, Kinesiology<\/p>\n\n\n\n

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To optimize the benefits of exercise training, we tested a novel combined aerobic (AE) & resistance exercise (RE) routine. PURPOSE: To determine if alternating short bouts of RE & AE into one exercise routine or microcycles (MC) of RE & AE results in similar cardiovascular, metabolic & perceptual responses compared to a traditional method of […]<\/p>\n","protected":false},"author":301,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[924,1,940,44],"tags":[1041,1040,578],"class_list":["post-5887","post","type-post","status-publish","format-standard","hentry","category-2022-talks","category-projects","category-c01-11","category-kinesiology-nutrition-health","tag-applied-physiology","tag-fitness","tag-kinesiology"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pbRpLx-1wX","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/posts\/5887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/users\/301"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/comments?post=5887"}],"version-history":[{"count":0,"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/posts\/5887\/revisions"}],"wp:attachment":[{"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/media?parent=5887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/categories?post=5887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sites.miamioh.edu\/undergraduate-research-forum\/wp-json\/wp\/v2\/tags?post=5887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}