Telomeres are stretches of DNA at the ends of chromosomes that protect our genetic data. Telomere length shortens with age. Researchers also suspect that telomere dysfunction contributes to hypertension and cardiovascular disease. So it’s fantastic to know that we might be able to protect our telomeres a bit. A new study shows that Transcendental Meditation—a technique for avoiding distracting thoughts and promoting a state of relaxed awareness—stimulates genes that produce telomerase, an enzyme that elongates telomeres. After 16 weeks of meditating, study participants showed significant increases in telomerase gene expression and reductions in blood pressure.