Ectomorph...

Ectomorphs should concentrate on gaining weight in the form of good lean muscle tissue. Weight training should be done but not too often or for too long each session.
Main traits of an Ectomorph...

• Fragile
• Thin
• Flat chest
• Delicate build
• Young appearance
• Tall
• Lightly muscled
• Stoop-shouldered
• Large brain
• Has trouble gaining weight
• Muscle growth takes longer