If you feel sore from the beginning, it means that you have moved to that part and the fat is burning.
Method 2:
1, hands straight forward, feet shoulder width.
2. Draw a circle with both hands and draw a circle outward for 20 times.
3. Draw a circle inward 20 times.
4. You don't need to draw a big circle, but use the strength of your arm instead of your palm, which can effectively remove the fat from your arm.