Her calf muscles are 16 inches of thick chiseled muscle. She walks through the house to the outside with camera following every step. Once she's outside, she walks and flexes up and down the outside stairs. The sun position is perfect. Her calf muscles pop like crazy with every step. She goes to the porch and flexes both calf muscles together. The camera catches awesome underneath shot of her super thick cuts exploding with every contraction. Check her out!!