If you're running with a group you could all have a number and take it in turns to choose the pace, distance and recovery of efforts. 2. Hills. Hills can be used to improve speed-endurance and strength-endurance, depending on the length of the hill.
Bing cherries are the most popular sweet cherry variety produced in the United States, according to Oregon State University. The skin of this sweet cherry is a deep burgundy -- almost black -- color. Other black, sweet cherry varieties include Sam, Schmidt, Ulster, Vista, Black Republican and Black Tartarian. The recommended serving size of fresh black cherries is 12, according to Harvard University. Sweet cherries are low in calories and provide fiber, vitamin C, minerals and melatonin to your diet.
Mixing it one glass at a time keeps it ultra fresh for the greatest number of nutrients. It takes six to eight pounds of tart cherries to make one pound of dried cherries, and about 100 cherries to make one 8-ounce glass of cherry juice. Anthocyanin is one of the most powerful compounds in sour cherry because it does so many good things for the body.