Jia Ling's 120kg deadlift, in the field of fitness, its gold content is self-evident. Deadlift, a complex sport that places high demands on the muscles of the legs, back and arms. Not only does it promote muscle growth, strengthen and stabilize your core muscles, but it also prevents the risk of injury when carrying heavy loads. Jia Ling's ability to accomplish this move undoubtedly shows her extraordinary level of strength, endurance and muscle control.
In the movie, the 120kg deadlift she showed was a shocking achievement if it weren't for the use of props or action schedules. Considering the drastic change in her weight in a short period of time, this is even more indicative of her training intensity and perseverance. In addition, Jia Ling's action of grabbing and gently releasing the barbell not only requires great strength, but also tests the coordination and flexibility of the body. It has also been suggested that the smaller diameter barbell plates used in the film increase the difficulty of deadlifting. This may have influenced people's evaluation of the gold content of her deadlift 120kg. But in any case, Jia Ling's completion of this action is enough to prove her talent and hard work in strength training. 
But Jia Ling's hard work and sweat before completing the 120kg deadlift cannot be ignored. To achieve this, she had to go through long-term strength training and strict dietary control. In training, she needs to constantly push her limits and overcome muscle fatigue and pain in order to gradually gain weight and improve her technique. At the same time, she also needs to focus on the right combination of diet to ensure that she consumes enough protein and other nutrients to support muscle growth and repair. 
In addition to training and diet, Jia Ling also needs to have strong willpower and determination. In the face of difficulties and challenges, she needs to maintain a positive mindset and perseverance to keep motivating herself to move forward. It is this unremitting effort and pursuit that allowed her to complete the feat of 120kg deadlift in the movie.
Jia Ling's success also proves that fitness is not an overnight process, but requires long-term perseverance and dedication. With a sensible training plan and diet, as well as strong willpower, anyone can achieve exceptional results in the field of fitness. Jia Ling's 120kg deadlift is not only an affirmation of her personal efforts and talent, but also an inspiring example for fitness enthusiasts.
In short, Jia Ling's 120kg deadlift has a high gold content in the field of fitness, thanks to her long-term hard work and dedication. This achievement not only showcases her excellence in strength training, but also provides an inspiring example for fitness enthusiasts. Whether it is in fitness or other fields, as long as we have the courage to challenge ourselves and put in enough effort and sweat, it is possible to create our own brilliant achievements.