並前往https://books.google.com.tw/books?id=9tdVDwAAQBAJ&pg=PA163&lpg=PA163&dq=Muscle+and+strength+ptt&source=bl&ots=-el-lvfmOI&sig=ACfU3U3kxIeTQjDxtR_8_HHpxgPQ-e7t3A&hl=zh-TW&sa=X&ved=2ahUKEwjkppP04_D9AhU1gVYBHWFlB44Q6AF6BAgjEAM