Strengthens the quads but protects the knees. One of my all-time favourite knee strengthening exercises. Starting position: Stand with your back against the wall, feet apart, toes pointing forwards. Action: Slowly slide down the wall a few inches bending your knees.Hold for 3-5 seconds and return to starting position.trengthens the quads but protects the knees. One of my all-time favourite knee strengthening exercises. Starting position: Stand with your back against the wall, feet apart, toes pointing forwards. Action: Slowly slide down the wall a few inches bending your knees.
Meanwhile, officials in Frankfurt, Germany, say that hot dogs were invented in their city in 1487. And according to a third tale, a butcher named Johann Georghehner, who lived in Coburg, Germany, invented the hot dog during the late 1600s, and traveled to Frankfurt to promote his new food.
Gus Hauf, a Hygrade employee, had already developed his secret recipe for the hot dog that decade. His co-worker, Mary Ann Kirk, came up with the Ball Park name, cementing the relationship between baseball and hot dogs. For her out-of-the-park idea, Mary Ann earned $25 and a leather chair. Michigan had kind of the best frankfurters in the country, said Joel Stone, the curator of the Detroit Historical Museum.