Looking to put 2kg on in just over a month

[TheNegation]

Basically you need to increase your calories. I'd say try to eat 1500-2000 more calories a day. Healthy food though, not junk and a lot of protein and complex carbs. Also remember to get some fats in your diet as well, like nuts.'

Gaining weight a matter of simply eating more, and lifting heavy.

[TheNegation]

Despite what some may say keep up your running regime. Running strengthens your legs in ways most other exercise cannot. Walking will actually lose you more fat than running but thats beside the point.

How the hell does walking burn more fat than running or doing HIIT?

That makes no sense.

[MidnightSpecial]

How the hell does walking burn more fat than running or doing HIIT?

That makes no sense.

**** i meant to put weight instead of fat.

running will gain muscle while burning fat while walking will just burn fat and not add the muscle weight.

haha man you making sure i get my **** straight today.

[bernardotelo]

keep training just eat more calories