Regular presses on the inner thighs gradually tighten loose skin. Lie on your back and lift your legs up vertically. Spread your thighs apart slightly. Cross your arms so that each hand touches the opposite thigh on the inner side just above the knee.
96kg steel bar is use in 1m3 but also depend on diameter of bar. cubic meter of concrete weighs around 2.5 tons. The weight will  vary somewhat with the composition, but usual concrete mixes (per  cubic meter) contain 350 Kg of cement, â¦ 700 Kg of sand, 1,200 Kg of  chippings and 150 liters of water. Jason Harmon.
4000 psi, 3500 psi and 3000 psi all refer to the compression strength of the concrete (resistance to downward force in pounds per square inch), usually at 28 days of curing. Ready-mix suppliers sell their concrete based on itâs rated psi and the higher the psi, the more it will cost. In general, 3000 psi is usually used for concrete walls and footings and 3500 psi is used for flat work such as floors and walkways. However, a good contractor who wants to avoid call-backs will use at least a 4000 psi mix for a driveway.