When you learn to align your bones, the surrounding muscles and connectivetissues can relax instead of gripping or overworking, and your posture will begin to feel effortless.
一旦你试着“拉直”身体，骨骼周围的肌肉和组织将有机会暂时从过度的拉伸和牵引工作中解脱出来。
2
Studies confirm that this jog-stretch-jog combination can significantly improve the flexibility of muscles and connectivetissues.
研究证实慢跑-拉伸-慢跑的组合可以在很大程度上改善肌肉柔韧性以及韧带牢固。
3
At 250 parts per million CO2, the shellfish grew vigorously, and at 750 PPM and higher they were crippled, feeble creatures with thin shells and weak connectivetissues.