Breads, rolls, and starchy salads can pile on lots of calories. So limit the starches in your picnic basket and wherever you can, make them whole grain for added nutritional value. For a welcome change to the usual picnic fare, use whole-grain buns, pita bread, or wraps for your grilled meat, chicken, fish, or veggies.
The hamstring muscles comprise of three muscles. Here are the Origin and Insertion points of the Bicep Femoris Muscle. The Semitendinosus muscle has an origin attachment point from the Ischial Tuberosity region of the pelvis as a tendon shared with the biceps femurs. and has an insertion attachment point on the upper shaft of the tibia.
Hamstrings. Three muscles called the semitendinosus, semimembranosus and biceps femoris make up your hamstrings. These muscles run along the back of your thighs and are easily injured or strained. They run from your pelvis to the back of your knees and together work to stabilize the hip joint. The hamstrings are the primary muscles that perform hip extension during normal walking. In addition to hip extension, the hamstrings also bend your knees. These muscles propel your body forward and increase your walking speed.