Great! But if you took a c19 shot, read about the protocol that dissolves the very sharp microscopic spike proteins (circulation of which can increase vascular damage if not corrected prior to exercising). And about intermittent fasting (simply eating between 10 & 5 is an effective option according to lit; 10 is at the end of daily metabolic waste & autophagy cleanout which boosts daily spike protein cleanout).
A landmark study has found that two years of regular, structured exercise can dramatically rejuvenate the aging heart, effectively turning back the clock by as much as 20 years in previously sedentary middle-aged adults.
Conducted by researchers at the University of Texas Southwestern Medical Center and published in the journal Circulation, the trial involved healthy but inactive adults aged 45–64. Participants followed a supervised exercise program four to five days per week, combining moderate aerobic training (such as walking, cycling, or swimming), high-intensity intervals, and strength sessions.
After two years, the exercise group showed significant improvements in cardiovascular function. Their hearts became more elastic and efficient at filling with and pumping blood, changes that made their heart performance resemble that of people 15–20 years younger. The control group, which did not exercise, showed continued age-related decline in heart stiffness.
This NIH-funded study is one of the longest and most rigorous trials demonstrating that it’s never too late to start exercising in middle age, and that consistent effort can produce profound, measurable reversal of age-related heart changes.
[Howden EJ, Sarma S, Lawley JS, et al. Reversing the Cardiac Effects of Sedentary Aging in Middle Age—A Randomized Controlled Trial: Implications for Heart Failure Prevention. Circulation. 2018;137(15):1549-1560. doi:10.1161/CIRCULATIONAHA.117.030617]