Western Norway University Of Applied Sciences

This study looked at whether drinking beetroot juice for a short time could improve heart health in 14 postmenopausal women. The juice is rich in natural nitrates that help blood vessels relax. Researchers measured blood pressure and oxygen use during rest and exercise. The goal …

This study tested whether a single session of low-volume high-intensity interval training or a combination of sauna and cold water immersion can lower blood pressure responses to physical stress. 45 healthy adults aged 18-50 participated. Researchers also looked at whether learni…