Hi Welcome to HCM
I have gone through your query about blockage in arteries and Kapalbhatti .
Dear , Pranayam is very gental ,benign set of activities which is not only preventive but curative also , giving strength to all vital parts of body and .
Bhastrika , Anulom vilom , Kapalbhati , Bhramari , Tribandh all are good for situation like yours is ,but don't do with full force . Do all activities in medium speed .
20-30 mins walk also helps
You can do this after 6 months of your stenting .There is no harm .
Side by side .Take proper care of your diet -- take more of fibers,protiens veges, fruit ,antioxidents as ginger ,garlic ,onion lemon juice before meals .
Take turmeric a level tea spoon with a cup of hot milk before bed time
Avoid fried, fast foods, tea ,coffee ,alcohol and
Worry ,
anxiety , late nights ,
Constipation should not be alowed at any cost ..
Make above regimen part of your life style . It will strengthen our immune system bestow us disease free life ahead .
You can take
Homeopathic Cratagus Q in 10 -20 drops ,for removing blockages of arteries .
Hope this helps solve your query .Take care . All the best
Don't hesitate to get back if have any further query.