One-handed lifting of 120 kg dumbbell is a very high level, because the weight of dumbbell is directly related to the strength and physical fitness level of the practitioner. However, the specific level also needs to consider the weight, height, age, gender, sports experience and other factors of the practitioners.

Generally speaking, lifting the dumbbell of 120kg with one hand shows that the practitioner has been trained regularly for a long time and has a good physical quality and strength level. This level will also be considered high in the gym, but it should be noted that everyone's training goals and standards are different, and they need to evaluate their level according to their actual situation.

In a word, it is a very proud level to pull up the 120kg dumbbell with one hand, but you should be careful not to pursue the weight too much, so as not to be injured or affect your health. It is suggested to choose the appropriate weight and training method according to your physical condition and training objectives.