Arm circles backward is a simple workout to warm up the shoulders. The instructions are simple – you rotate your arms and keep at it for the allotted period of time.
This exercise always make me chuckle because it starts off easy, begins feeling challenging quickly, and becomes excruciating before you know it.
It works just like the many other simple things in this life – going out for a run or eating well or prioritizing sleep. Doing them once is easy.
Doing them consistently, however, is another matter.
