Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to adjust a recliner chair [title] Test your recliner's tension. [step] " recliner tension " refers to how easily the backrest of the recliner leans backward. Sit in the recliner and lean back against the backrest.

Ending1: Your head should be higher than your shoulders and has the center of gravity further in front of you. Notice if the back of your head feels tense. Ending2: Try to focus on how the backs of your legs are pressing the backrest as little as possible. If the backrest of your recliner has a constant tension difference from that of your legs, it may be due to a recliner's strain on your lower back. Ending3: If you can't feel your seat's pressure during this initial test, your recliner will need replacing. [substeps] Take the recliner's adjustable seat clips and untwist one to relieve more tension in the seat. Ending4: [substeps] If it's too difficult to lean back, you'll need to decrease the recliner tension. It can also be a good idea to decrease the tension if you have a petite build since reclining the chair will then require less strength.

Answer format: ending1/ending2/ending3/ending4