RT journal article T1 Examining Elastic Band Properties for Exercise Prescription: AGUEDA Equations A1 Fernandez-Gamez, B. A1 Pulido Muñoz, Álvaro A1 Olvera-Rojas, M. A1 Solis-Urra, Patricio A1 Corral Pérez, Juan A1 Morales Rojas, Javier Salvador A1 Jiménez Pavón, David A1 Mora‑Gonzalez, J. A1 Esteban-Cornejo, Irene A2 Didáctica de la Educación FísicaPlástica y Musical AB ObjectiveThe objective of this paper is to quantify muscle load using Theraband elastic bands across seven resistance intensities.MethodsBands were profiled using a force sensor, standardized to 200 cm length, and manually stretched. Measurements for each band were twice recorded at 11 distances and converted to percentages for standardization.ResultsEquations derived from Theraband resistance properties were established (kg = ((elastic constant) ± SE) × percentage of elongation). The standard error ranged from 0.0007 to 0.069, while the coefficient of determination ranged from 0.977 to 0.995.ConclusionThis study provides quantification of resistance across various intensities of Theraband elastic band, offering equations for estimating external load. PB Wiley SN 1471-2865 YR 2024 FD 2024 LK http://hdl.handle.net/10498/34335 UL http://hdl.handle.net/10498/34335 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 10-nov-2026