Sawing Sun Ge @justinsuntron wants to rush the 2026 fitness flag, and also wants to unlock the double door body shape. The first week of the new year has passed, so we must check the progress bar~ As a fitness buddy who will move with Sun Ge in the future, I must share some heartfelt little tips! Beginners must never come up and hard carry heavy weights, proper form is more important than anything, first find the correct force output from light weights, otherwise it's easy to hurt the waist and shoulders~