The anaerobic lactic energy system is where the muscles do not use oxygen and lactic acid is produced.Making the best of Energy production Different events require athletes to use combinations of the three energy systems.he anaerobic lactic energy system is where the muscles do not use oxygen and lactic acid is produced.
Photo Credit Michele D. Lee/Demand Media. Stir the ground beef every three to five minutes as it cooks in the skillet. Break apart the cooking meat with the spatula to get the chunks smaller if desired. Cook the ground beef for eight to 10 minutes or until no pink remains in the middle of the pieces. The USDA recommends cooking ground beef until it reaches an internal temperature of 160 degrees Fahrenheit.
Ready In. 1  Cook and stir ground beef in a skillet over medium heat with onion and garlic until the meat is completely browned, about 10 minutes. 2  Stir cream of mushroom soup, vegetable broth, vegetable juice cocktail, sherry, and Worcestershire sauce together in a slow cooker.irections. Prep. Cook. Ready In. 1  Cook and stir ground beef in a skillet over medium heat with onion and garlic until the meat is completely browned, about 10 minutes. 2  Drain excess grease.