Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to reduce hand discomfort while walking [title] Make sure your rings are off and there is nothing constricting on your wrists like watches or wristbands. [title] Carry a walking stick (or monopod, if doing photography), while walking. [step] Be sure to switch it back and forth during your walk.

Ending1: [title] Make sure to take great care with your fingers. [step] Finger roughness and pronunciation has been affecting word development and appearance for many years, so take your finger-on contacts with all your fingers at all times. Ending2: Do not cross your hands during shooting, even in pictures. [title] Make sure you are wearing shoulder pads on your shoulder and wrist if you are holding the camera in that hand. Ending3: It is also a good idea to carry your phone with you whenever you walk. Just for fun you can play songs from your phone, as well. Ending4: [title] Carry something smallish that you can grip and squeeze during your walk. [step] It could be something like a foam pad, rubber ball, flashlight, camera, etc.

Answer format: ending1/ending2/ending3/ending4