Thanks for your question on Healthcare Magic.
I can understand your concern.
Physical strain can cause
musculoskeletal pain in chest.
But you are also having RBBB (right
bundle branch block) on ecg. This can cause cardiac
chest pain as well.
So better to first rule out heart diseases.
So
consult doctor and get done 2d echo and
stress test. If both these are normal then no need to worry for heart diseases.
Follow these steps for better symptomatic relief.
1. Avoid heavyweight lifting and strenuous exercise.
2. Avoid movements causing pain.
3. Avoid bad postures in sleep.
4. Take painkiller like ibuprofen.
5. Apply warm water pad on affected areas.
Don't worry, you will be alright but first rule out heart diseases.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.