Anuj Mundhra

I have this problem. My back was very flat and it made me sore. My doctor say it is loss of lumbar lordosis. He sent me to a physiotherapist. This is the best treatment, I think.

The physio gives you special exercises. You have to stretch the tight muscles. For me, it was my hamstrings. These are the big muscles on the back of your leg. Then you make the weak muscles strong. Like your core muscles and your glutes. This helps your spine get back to the right curve.

It is also very important to fix your posture when you sit. Don't slouch. It takes time but for me it made a big difference. You should see a doctor first.

It is a good question. For me, it is best to be specific. Do not just say 'you look nice'. It is better to say what you like. For example, 'That jumper looks really good on you'. Or, 'I like your new haircut'. This is more personal.

It is also good to compliment something he chose. Like his clothes or his glasses. It shows you notice the small things.

Just be simple and honest. You can say it with a smile. Something like, 'You have a very kind smile'. Or 'You look very smart today'. He will appreciate that you said something. It is not so scary to do. Just be genuine.

Look, the short answer is you can't permanently add height in one week. Your genetics pretty much set your maximum height. However, you can definitely look taller by improving your posture. For the next seven days, focus on stretching your back, chest, and hamstrings every morning. Do some core exercises like planks to help you stand up straight. Slouching can easily hide a couple of centimetres of your real height. If you're still in your teens, your best bet for long-term growth is always good nutrition and plenty of sleep.

I learned this at my job. It means "until further notice." It is used when a plan is paused for now.