Try this: The "old man" test

Here is a fun exercise to evaluate your mobility, balance, core strength, flexibility, and stability. Playfully called the "old man test," it involves putting on your socks and shoes while standing on one leg. It is not a scientific measure of physical fitness, but it can reveal your weaknesses. Here's how to do it.

1. Stand barefoot on a stable surface (not on a rug or a slick floor) near a wall in case you need to reach out for support.

2. Place your shoes and socks on the floor in front of you. The shoes should have laces that need to be untied.

3. Lift one foot off the floor. Then bend over, pick up the sock, and put it on without letting that foot touch the ground.

4. Once you get the sock on, keep that foot raised. Bend over, pick up the shoe, put it on, and tie it. Only after the shoe is tied can you lower that foot.

5. Repeat the sequence with the other foot.

If you feel unstable during the test, tap your foot down or lean against the wall to stabilize yourself. Note what parts of the test you struggle with. For instance, if you have trouble bending to reach your socks or shoes, you may need to work on lower-body stretching and flexibility. If you are wobbly standing on one leg, focus on improving your balance. You might need more strength training if you aren't strong enough to hold your foot up for the entire task.

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