%0 Journal Article
%A Ramírez-Vélez, Robinson
%A Izquierdo, Mikel
%A Castro-Astudillo, Karem
%A Medrano-Mena, Carolina
%A Monroy-Díaz, Angela Liliana
%A Castellanos-Vega, Rocío Del Pilar
%A Triana-Reina, Héctor Reynaldo
%A Correa-Rodríguez, María
%T Weight Loss after 12 Weeks of Exercise and/or Nutritional Guidance Is Not Obligatory for Induced Changes in Local Fat/Lean Mass Indexes in Adults with Excess of Adiposity.
%D 2020
%U http://hdl.handle.net/10668/16017
%X The objectives of this secondary analysis are (1) to investigate the differential effects of exercise training modalities-high-intensity interval training (HIIT), resistance training (RT), combined training (CT = HIIT + RT), and/or nutritional guidance (NG) alone-on local fat/lean mass indexes in adults with excess of adiposity; (2) to identify the individual patterns of response based on either a clinical criterion of weight loss (≥5%) and/or technical error (TE) of measurement of local fat/lean mass indexes; and (3) to assess the individual change for body composition parameters assigned either to HIIT, RT, CT, and/or NG groups utilizing a TE. A 12-week trial was conducted in 55 participants randomized to one of the four interventions. The primary outcome was clinical change in body weight (i.e., weight loss of ≥5%). Secondary outcomes included change in ratio of android and gynoid fat mass, as well as local fat and lean mass indexes (arms, trunk, and legs), before and after intervention. The main findings from the current analysis revealed that (i) after 12 weeks of follow-up, significant decreases in several body composition indexes were found including body weight, arm, trunk, and legs fat mass, and android and gynecoid fat mass were observed in HIIT, RT, and CT groups (p
%K body composition
%K fat mass
%K interval training
%K latinos
%K muscle mass
%K obesity
%K strength training
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