If you get hungry as you get lost shopping in Chiang Mai's streets, the temples along the way host food stalls selling flavoursome northern Thai cuisine and other stamina boosts for the small change in your pocket.
The sheet battery attaches without having to switch off the PC, boosting stamina to up to 14 hours1 for day-and-night working, even if you're far from mains power.
Though they usually stopped short in confusion before they could kick it, they chased the ball with dedication, boosting their stamina.
EPO, or erythropoetin, boosts stamina by stimulating the production of red blood cells, which carry oxygen to the muscles.
The drug increases the blood's oxygen capacity, boosting endurance and stamina by as much as 15%.
They may improve sexual stamina and boost energy.
"There are even drugs to boost their stamina," says Hasina Karbih, the head of Impulse Network.
A root called maca, said to boost sexual stamina, became a national craze in China in 2013.
This is not a tempo run or a race effort, it's designed to boost your stamina by introducing speed gradually over the course of your training run.
Spacing 10 to 40 second high-intensity stair sprints between slower steps every other minute is a great way to boost vertical stamina.
The International Olympic Committee announced Wednesday that it would retest blood samples collected from athletes at the Beijing Games to check for a new stamina-boosting drug that would most benefit endurance athletes like cyclists and distance runners.
