BACKGROUND: The aim of this research was to evaluate the impact of a nonlinear training program on visceral adipose tissue (VAT) and systolic (SBP) and diastolic (DBP) blood pressure, as well as the response of biochemical parameters such as fasting plasma glucose (FPG), total cholesterol (TC), high-density cholesterol (HDL-C), low-density cholesterol (LDL-C), and triglycerides (TG). HYPOTHESIS: The nonlinear periodized program would produce greater improvements in outcomes than the linear periodized training program. STUDY DESIGN: Randomized cross-sectional design. LEVEL OF EVIDENCE: Level 3. METHODS: Older adults with no previous training experience (10 male and 8 female [age, 64 ± 2.1 years
height, 165.12 ± 7.5 cm
body mass, 72.5 ± 11.4 kg
body max index, 26.5 ± 3.2 kg/m RESULTS: Both interventions significantly ( CONCLUSION: An undulating periodization program was effective in improving VAT, TC, LDL-C, FPG, HDL-C, TG, and blood glucose levels in older adults. CLINICAL RELEVANCE: Resistance training can be programmed in an undulating or traditional way in older adults based on improvements in health parameters, considering adherence and individual preferences.