Sport Squeezing spring (TRIPLE-S)  is a spring with two-piece special design handles on both sides that can be easily pressed between two hands. The device can also be placed between two knees, under a foot, or between head and the ground, and pressure can be applied.
There are few things to exercise at home. Triple-S was invented, designed and built to address the need for home appliances that can effectively eliminate the need to attend a gym. Sport spring squeezer is a device that can be replaced with many professional sports equipment of gym at home.
An athlete pressing this device, standing or sitting, only with one small device can engage many muscles, including the arm, forearm, armpit, shoulder, neck, piggyback, chest, abdomen, thigh, groin, buttocks, leg, pelvic floor muscle, and many other muscles. It can be used to reduce fat as well as to mass muscles.