if theyre locked the whole way through then its a stiff legged deadlift which will target your lower back and hamstrings. in a proper deadlift the knees should lock out at the top of the movement.

Possible but unlikely in that short of time.

Bench: 430 for 5, Squats: 590 for 8, Deadlift: 780 for 1

Jake Schellenschlager, a 14-year-old from Glen Burnie, Maryland, has a 300-pound deadlift capacity.

A Good Workout Would Look Like This To Bulk Up. Monday - Squats Sets 3x8 - Deadlift 3x8 - Chin Ups 3x8 Tuesday - Rest. Wednesday - Squats 4x10 - Deadlift 4x10 - Military Press 3x8 Thursday - Rest. Friday - Squats 5x10 - Deadlift 5x10 - Chin Ups 5x10