Wrap a strap around sole of the foot and hold with straightarms.
将瑜伽带缠绕在脚掌上，双臂伸直保持。
2
Climbing techniques covered include straightarms, turning when climbing, and the climbing flag.
攀岩技术包括伸直手臂，攀爬时的身体转动和旗式平衡。
3
A way of solving this is to dyno inwards by starting with more or less straightarms leaning out from the rock, and then through yourself inwards, upwards.