The plastic lifesize sculptures of Ronald McDonald, apparently, came on the scene earlier, in 1962, according to the authoritative site by Topher, who. identified five large 3-D statues. A 6-foot tall standing Ronald with his right hand waiving. A four-foot seated model with hand on chin.
EXERCISE BENEFITS. Most of us tend to spend a lot of time in a seated position and end up having weak hamstrings. The lying hamstring curl is a great exercise you can easily do at home, to target your hamstrings and your glutes. This exercise requires no equipment and allows you to strengthen, tone and sculpt the back of your legs, lengthens the hamstrings and helps avoid injuries.
When using either the seated or lying leg curl machine, the muscles on the back of the thigh will contract to bend your knee. The hamstrings are made of three muscles -- the biceps femoris, the semimembranosus and the semitendinosus. The largest of the three is the biceps femoris.