Effect of HIIT cardio on endorphins and total cholesterol (TC) level in women aged (20-25) years

Abstract

The research aims to design a HIIT cardio exercise program tailored to the capabilities of the research sample to examine its impact on the levels of endorphins and total cholesterol in the sample. The research hypotheses suggest statistically significant differences between pre-and post-tests, favoring the post-tests in terms of endorphin and total cholesterol levels among women aged 20–25 years.

Research Scope Human Domain: A sample of women aged 20–25 years, consisting of 5 participants.

Methodology: The researcher employed the experimental method with a single experimental group.

Conclusions:
The study concluded that HIIT cardio exercises contributed to an increase in endorphin levels and a decrease in total cholesterol levels in the blood. The researcher recommends incorporating this type of exercise in gym routines.