To get "bulk" you should eat at least 3-5 meals a day while using Creatine and Protein supplements while working out every other day. When working out add more weight to your weights every time.
Lift weights at least 10 to 20 minutes a day for 3 days a week or more just don't over do it. Then a couple weeks down the line start lifting heavier and heavier weights. --- Train every other day...
In correspondence to the medical team of interest, the idea of the bulk is not applied. The weight is the quantity that is essential for the two topics in concerns, one being for prepping at surgery,...