First of all, I don't know if you exercise in the gym. If you have, I don't know how long you have been exercising. If you are just starting, judging from your equipment exercise plan, I suggest you start with fixed equipment, and don't use barbells or dumbbells at the beginning, because you can't master the correct strength posture and the content of daily training is too complicated. For example, on Monday, it seems that your legs exercise your lower limb strength. Why do you need sit-ups? If you decide to exercise the strength of a certain part today, do it fully. Your plan for Monday is only thigh strength training, and it is only the front thigh muscles. Sit-ups are only rectus abdominis exercises.

My health:

Monday: Arm strength: biceps brachii, required equipment: stretching frame, barbell, dumbbell, training movements: stretching frame crank arm, barbell crank arm, dumbbell crank arm (both 4*25) pyramid dumbbell crank arm is 5kg 7.5kg (the first group is 5kg*25, the second group is 7kg * 25, and the third group is 7kg * 30.

Wednesday: Back Strength and Waist Strength

Friday: Leg Strength and Core Strength

Sunday: chest and abdomen

A little advice, my own photos.