Concern - Is there a better stretch than planks for a sore back that has been hurting for 10 days?

I don't know what I overexerted myself on since ten days ago!

But when I woke up, my back was hurting so much.

It was so difficult to move!

 

I don't even have time to go to the hospital.

I went to the pharmacy and bought several Jenol Cool Patches.

And I applied Zenol Cool Patch and Mentsoraedam Lotion!

 

 

Usually, when signs of back pain appear,

If you apply two Jenol Cool Patches to your lower back,

It happened the day after tomorrow!

 

But this time, even if I keep applying the Zenol Cool Patch

It's not happening~

 

 

 

I am usually interested in exercise and stretching.

It was a lot.

 

So, introduced on YouTube

I tried stretching my back, but it still hurts!

 

While contemplating how to solve my back problem,

Suddenly, I remembered the plank!

In the past, core strength, specifically abdominal muscles,

I almost did planks every day to grow!

 

Back then, even when doing hard work, my back didn't hurt.

I remembered!

 

 

Since four days ago, I have been doing planks in the early morning and at night.

I'm gradually getting better!

 

In case your back suddenly hurts severely,

Is there a stretch or exercise better than planks?

Of course, I have been consistently applying medication and patches so far~