FOR CLIMBING BIG HILLS
L-A RGIN I NE
“We already know the benefits of nitric oxide in boosting lung power, but the most effective way to increase nitric oxide production is to eat more foods that contain the amino acid, L-arginine,” advises Sawi. “L-arginine is a vital amino acid as without it your body cannot produce nitric oxide – therefore the more you have of it, the more nitric oxide your body can produce. The best sources for L-arginine are nuts, fruits, meats and dairy.”