MÓDULO 10.2 ENTRENAMIENTO PARA LA ESTÉTICA CORPORAL - REDUCCIÓN DE GRASA
This module from the FIVESTARS International Graduate School teaches trainers how to design evidence‑based programs aimed at improving aesthetic body composition through fat reduction. It defines aesthetic goals (increase lean mass, decrease fat mass, preserve bone mineral density and visceral fat) and presents a two‑step approach: (1) strength training focused on hypertrophy and lean‑mass preservation, combined with a nutritional deficit, and (2) inclusion of cardiovascular work. The module reviews the scientific rationale for strength training in weight‑loss (e.g., Villareal 2017) and details the key training variables that influence energy expenditure and excess post‑exercise oxygen consumption (EPOC): volume, frequency, cadence, repetitions/intensity, rest intervals, exercise selection and order. It summarizes research on how each variable affects caloric cost (Meirelles & Gomes 2004; Farinatti et al. 2013; Almuzaini et al. 1998; Mazzetti et al. 2007; Reis et al. 2017). Practical guidelines are provided (e.g., 15‑25 RM at ≥30 % 1RM, 1‑2 min rest, multi‑joint lower‑body exercises). The second part classifies cardiovascular modalities (continuous, variable, interval, HIIT, MICT, HIFT, circuit) and compares their effectiveness for fat loss, citing recent meta‑analyses (Edwards 2023; Guo et al. 2023; Paoli et al. 2013). The module concludes with a bibliography of the cited studies.
Topics
Aesthetic Body Composition: Goals and Components
Defines the aesthetic objectives—increase lean mass, reduce fat mass, maintain bone mineral density, and lower visceral fat—and situates them within health, performance, and visual goals.
Two‑Step Fat‑Reduction Program: Strength Followed by Cardio
Outlines the program structure: first a strength‑training phase (hypertrophy + nutritional deficit) then a cardiovascular phase, establishing the logical sequence for optimal fat loss.
Strength Training’s Dual Role: Lean‑Mass Preservation & Metabolic Boost
Explains why resistance training is essential during weight loss—preserves lean mass, supports bone health, and enhances EPOC—backed by Villareal 2017 and other studies.
Key Strength Training Variables for Fat‑Loss Optimization
Presents the eight core variables (volume, frequency, cadence, repetitions/intensity, rest, exercise selection, order) and their relevance for fat‑loss programming.
Training Volume: Primary Driver of Session Energy Expenditure
Summarizes evidence that volume (sets, repetitions, total work) most strongly influences caloric cost and EPOC, citing Meirelles & Gomes 2004 and Farinatti et al. 2013.
Exercise Frequency & Split Sessions: Effects on EPOC
Reviews Almuzaini et al. 1998 findings that splitting a 30‑min session into two 15‑min bouts raises EPOC magnitude, while noting limited data on frequency as a priority.
Movement Cadence: Explosive Contractions Elevate Energy Expenditure
Details Mazzetti et al. 2007 results showing higher oxygen consumption with explosive (fast) contractions versus slow ones, provided technique is safe.
Repetition & Intensity Guidelines: 15‑25 RM at ≥30 % 1RM for EPOC
Integrates Reis et al. 2017 and Vargas 2021 recommendations on rep ranges and load thresholds that maximize metabolic cost while preserving muscle.