It may be that the weight is insufficient, and the emphasis is on strength and endurance. Look at your purpose, if it is to lose weight and gain strength, this will do. If you want to get into the state and practice, try to increase the load appropriately and reduce the number of repetitions in each group. If you feel tired after the test, take more rest, such as practicing dumbbells for two days, and then doing aerobic exercise for one day.

Smooth sailing, good luck, good luck, good luck, and rich financial resources.