You just started working out.
Muscle aches after exercise are normal. I suggest you do some exercises on upper limb strength and endurance.
First do/kloc-0 to 3 minutes of warm-up exercise, exercise joints and massage muscles. Moreover, after exercise, it is necessary to carry out restorative massage on the sports parts.
When your muscles are sore, it will affect your daily life.
I suggest you in life.
If the muscles are uncomfortable due to exercise
You should pay attention to your usual posture.
Do things that are comfortable and not sore.
Muscles won't grow too much in just a few months, and you won't be inactive for 72 hours.
Muscle strength decreases by one fifth, but it does not change muscle size, so don't worry about the influence.
If you continue to exercise under the condition of muscle strain (soreness), the burden on your muscles will be too great.
Will affect the future exercise.
There are other consequences, so it is not recommended that you continue to exercise when you are sore, and then continue after rest and recovery.
I have been working out for two and a half years. I hope I can help you.