For Underweights...
EaT CLEAN ...EAT EAT EAT........Calculate Your BMR Using Harris Bandir Formula And Add 500-600 Calories Into It...!
Divide Your Food Intake Into 5 times a Day..(Atleast 4 Times)
There's No Way You Can't Gain Weight......If You Word Hard For It....People With Ectomorph Type BODY Are Hard Gainers Due To High Metabolic Rate...Genetic Factor Involved
So Underweights.....You Need To EAT Alot Of Good Foods......No JUNK FOOD Else You Will Become Chubby And UGLY.....!
Stop All Kind Of Cardios.....Just Train With Weights(Free Weights , And Weights) And Do COMPOUND MOVEMENT
DOn't Be A CURL Monkey ALL THe Time In GYM....!! Workout Intense And SHORT.....Maximize Your Intensity And Keep Progressing Every
Week.....!
Happy Bulking