HIT Workout with dumbbells

[UKhardgainer]

Hi there,

I'm looking at giving HIT training a go to mix things up for a while. Due to finances I cant get to a gym but have a good set of free weights at home.

Can anyone suggest a good HIT workout for me and also advise how often this should be done?

Ps: My aim is just to increase bulk.

Thank you in advance

Paul