Beetroot drink and sprint performance in athletes

This study tests whether breathing training and a natural nitrate supplement (from beets) can improve how well you exercise in conditions that simulate high altitude. You'll do cycling workouts while we measure your performance.

This study tests whether a single dose of a beetroot-like concentrate (betalain-rich) can help you sprint faster on a bike and recover better between repeats. It's for healthy, active adults who want to see if a natural supplement boosts performance.

This study tests whether taking beetroot juice (which contains nitrates) and caffeine together can improve performance in high-intensity workouts or swimming. It may help athletes perform better during training or competitions.

This study tests whether taking a nitrate supplement (from foods like beets) while doing a guided exercise program helps older adults get more health benefits from exercise. Researchers want to see if nitrates improve heart and muscle function.

This study tests whether drinking beetroot juice helps your body get more health benefits from exercise. Researchers want to see if a natural compound in beetroot juice can boost fitness gains in women after menopause.

This study tests whether drinking beetroot extract can help lower blood pressure and improve exercise ability in older women with high blood pressure. It compares beetroot extract to a placebo (a drink with no active ingredient) while participants do light physical activities.