FIT 505 SISSY SQUAT BU-A9LEG EXTENSIONS DONE PROPERLY: Think of this exercise as a mix of reverse knee extensions and hack squats. Works amazingly well to target all 4 heads of the quadriceps and glutes muscles, strengthen the knee and hip joints and trains your core balance and stabilization at the same time COMFORTABLE, HEAVILY PADDED CALF PROTECTION: Sissy squats can be performed free style as well, which is why they are also known as the Matrix squats! However, this
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols