Which type of exercise?
 

Can someone tell me which excercises I should be doing to target the muscles that are circled in red? I've come so far to this stage but I cannot get my chest to shape up! Thanks in advance

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Hi Abelgo,

To build chest muscles, i find doing the bench press the most effective. You can do this using dumbbells or barbell easily. There are essentially 3 variations of bench press.

1) Inclined bench press - works upper portion of chest
2) Flat bench press - works mid-overall chest
3) Declined bench press - works the bottom portion of chest

My brother only do Inclined bench press. I would suggest him other two also.