Tap test: Tap lightly on the mirror. If the sound is hollow or echoes, there may be an empty space behind it.
3. Why you should be cautious:
Protecting your privacy: There have been real cases where two-way mirrors have been used to invade privacy.
Avoid being secretly recorded, especially in fitting rooms, hotels, or public restrooms.
Personal safety: A small habit can help you prevent big risks.
4. Useful tips:
Always spend a few seconds looking in the mirror when you enter the fitting room.
If you feel uneasy, choose a safer location or use extra clothing/fabric to cover yourself.
Stay alert, but don’t let fear take over.
Conclusion:
With just one simple tip — the finger test — you can feel safer using public fitting rooms. Make this a habit to protect yourself and your loved ones.
If you have small dimples on your shoulders, it reveals a fascinating truth about your body. 
When most people think of dimples, they imagine those cute little dimples on the cheeks that appear when someone smiles. But did you know that some people also have tiny dimples on the back of their shoulders—right near the shoulder blades? These small marks often go unnoticed, but they actually reveal something fascinating about your body and its structure.
What are shoulder dimples?
The dimples that appear on the back of the shoulders, near the scapula (shoulder blade), are natural markings in the skin and underlying tissue. They are not scars, nor signs of disease, nor the result of weight loss. Instead, they are anatomical features caused by the interaction of muscles, bones, and connective tissues in that area.
In many cases, these dimples become visible due to a natural gap between the shoulder blade and the surrounding muscle tissue. They are more noticeable in people with less subcutaneous fat in that area or in those with a well-defined upper back.
The Genetic Factor:
Just like dimples in the cheeks, shoulder dimples can be genetically inherited. Some people are simply born with the connective tissue and muscle insertions that create these small hollows. They can appear symmetrically on both shoulders or just on one side. If you’ve noticed them on your own body, there’s a good chance someone in your family tree has them too.
Do they have any health significance?
While they don’t indicate any medical condition, shoulder dimples are considered by some physiologists and fitness experts to be an indicator of a healthy musculoskeletal structure. Their visibility is often associated with good posture, lean muscle definition, and balanced body composition.
Interestingly, these dimples can also become more pronounced with regular physical activity, especially exercises that strengthen the shoulders, upper back, and core. Exercises like Pilates, swimming, or weight training often highlight these features.
