What should a person do if they fall and are trapped, unable to lift their legs?

The best approach for a person who has fallen and is trapped, unable to lift their legs, is to focus on actions that will help maintain circulation and potentially alert rescuers. Squeezing their legs every 5 seconds serves to keep blood flow active in the affected area while also signaling that the person is conscious and aware of their situation. This rhythmic action can help prevent further complications such as loss of circulation or muscle atrophy, which is particularly important if help is delayed.

While it might seem reasonable to scream continuously for help to attract attention, doing so without managing personal safety and comfort may lead to exhaustion or distress, which could hinder recovery efforts. Attempting to roll over may not be safe or feasible if the person is already unable to lift their legs; it could lead to increased injury. Resting and conserving energy is also a wise consideration, but without some form of engagement or signaling to rescuers, their predicament may not be resolved in a timely manner. Thus, actively maintaining movement in their legs while awaiting assistance is the most beneficial action in this scenario.