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.
New Google Doodle Honors Wilbur Scoville, Inventor of the Pepper-Heat Scale. Jan. 22 would be the 151st birthday of Wilbur Scoville, the American pharmacist who devised the standard measurement of a pepper's spiciness. Google is honoring him with an interactive Google Doodle game that lets users tackle heat in a different way â by throwing balls of ice cream at anthropomorphic peppers.