Definition
The latissimus dorsi is the broadest muscle of the back, running from the lower spine to the upper arm. It powers pulling movements (pull ups, rows, pulldowns) and creates the 'V-taper' — wide upper back tapering to a narrow waist. Well developed lats are essential for both strength and physique.
Real questions
What's the best lat exercise?
Weighted pull ups or lat pulldowns with a full stretch at the top and squeeze at the bottom. Rows build thickness; pulldowns build width.
Why can't I feel my lats during pulldowns?
You're likely pulling with your biceps. Use a thumbless grip, think 'drive elbows down and back,' and slow the eccentric.
Stack with
Put it to work
Coach Foster builds your program around lats (latissimus dorsi) and the rest of the fundamentals, shaped to your body and your week.