Chapter 10, Problem 7CEQ

a.

Summary Introduction

To identify: The shoulder joint motion during rolling the weight up toward the ceiling.

Introduction: The shoulder joint is the most flexible joint of the body that reflects a wide variety of movements. The muscle that is present on the shoulder joint enables the joint to perform a wide variety of motion.

b.

Summary Introduction

To identify: The type of contraction either isometric, concentric, or eccentric occurs during rolling the weight up toward the ceiling.

c.

Summary Introduction

To identify: The type of muscles that are prime movers during rolling the weight up toward the ceiling.

a.

Summary Introduction

To identify: The shoulder joint motion during holding the count of five.

b.

Summary Introduction

To identify: The type of contraction either isometric, concentric, or eccentric occurs during holding the count of five.

c.

Summary Introduction

To identify: The type of muscles that are prime movers during holding the count of five.

a.

Summary Introduction

To identify: The shoulder joint motion when the person backs to the starting position in which the person rolls the weight up toward the ceiling.

b.

Summary Introduction

To identify: The type of contraction either isometric, concentric, or eccentric occurs when the person backs to the starting position in which the person rolls the weight up toward the ceiling.

c.

Summary Introduction

To identify: The types of muscles that are prime movers when the person backs to the starting position in which the person rolls the weight up toward the ceiling.