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Copyright page ] Figures of Chapter 1 ] Figures of Chapter 2 ] Contents ] 

Contents of Chapter 1 ] Contents of Chapter 11 ] [ Contents of Chapter 2 ] Contents of Chapter 3 ] Contents of Chapter 9 ] Contents of Chapter 8 ] Contents of Chapter 7 ] Contents of chapter 6 ] Contents of chapter 5 ] Contents of chapter 4 ] Contents of Chapter 20 ] Contents of Chapter 19 ] Contents of Chapter 13 ] Contents of Chapter 17 ] Contents of Chapter 14 ] Contents of Chapter 18 ] Contents of Chapter 16 ] Contents of Chapter 15 ] Contents of Chapter 12 ] Contents of Chapter 10 ] A  A ]

 

Contents of Chapter 2

 

2.            Proper Lifting Techniques

26

2.1.

Lifting in everyday activity

26

2.1.1.

Lifting weights as a major cause of injuries

26

2.1.2.

Who knows better about lifting?

26

2.1.3.

Practical tricks of proper lifting

26

2.1.4.

Knowledge versus practice

27

2.2. 

Approaching LIFTING

27

2.2.1.

Centers of gravity of objects and humans

27

2.2.2.

Vertical forces versus horizontal forces

27

2.2.3.

Standing very close to the object

27

2.3.

Upper Body Posture

28

2.3.1.

Straight and upright posture

28

2.3.2.

Shoulders elevation and chest thrusting

29

2.3.3.

Demand for attention

29

2.3.4.

Retracting the scapulae

30

2.3.5. 

Hardening the abdomen

30

2.3.6. 

Lifting Posture

30

2.4.

Bend your knees

31

2.4.1.

Leaning versus squatting

31

2.4.2

Lifting instincts

31

2.4.3.

Dreading bending knees

31

2.4.4.

Use your knees as a probe in lifting

32

2.4.5.

Wasting of knees and back muscles without exercise

32

2.4.6.

Knees versus back injury

32

2.5.

Habitual modeling

32

2.5.1.

Essence of proper lifting

32

2.5.2.

Mastering the rituals of lifting

33

2.5.3.

Learning through play

33

2.6.

Shoulder versus arm pulling

33

2.6.1.

Role of the arms

34

2.6.2.

Role of the trapezius

34

2.6.3.

Role of the deltoid

35

2.7.

Pulling versus yanking

35

2.7.1.

Knowing versus performing

35

2.7.2.

The mysterious habit of yanking

36

2.7.3.

Yanking dissipates energy

36

2.7.4.

Timing of the lifting speed

36

2.7.5.

How muscles adapt to resistance?

37

2.7.6.

Normal course of training aftereffects

37

2.7.7.

Yanking causes grave injuries

37

2.7.8.

Perfecting lifting skills

38

2.7.9. 

Yanking versus adequate recruitment of muscle fibers

39

2.8.

the approach phase

39

2.8.1.

Mental rituals of the approach phase

39

2.8.2.

Physical attitudes of the phase approach

39

2.9.

initial phase

39

2.9.1.

Start position

39

2.9.2.

Leverage of torque

40

2.9.3.

Efficient recruitment of muscles

41

2.10.

equalization phase

41

2.10.1.

Essence of resistance and energy

41

2.10.2.

Sequential hardening of muscles

41

2.10.3.

Mid-foot arching

42

2.10.4.

The stabilization of the ankles

42

2.10.5.

The immense strength of the muscles of the knees

42

2.10.6.

The position of the hip joint during lifting

42

2.10.7.

The unique upright posture of lifters

43

2.10.8.

The complex mechanics of the vertebral column

43

2.10.9.

Leverage at the shoulder joints

44

2.11.

the phase of external motion

45

2.11.1.

Internal disturbance

45

2.11.2.

External motion

45

2.11.3.

Torques and forces

45

2.11.4.

Synchronizing the pull

46

2.12. 

Musculoskeletal BACK PAIN

46

2.12.1.

Prevalence

46

2.12.2.

Nerve root syndrome

46

2.12.3.

Muscular and fascial pain

47

2.12.4.

Skeletal pain

47

2.12.5.

Clinical presentation of low back pain

47

2.12.6.

Workup for back pain

48

2.12.7.

Treatment of back pain

48

2.12.8.

Spinoscopic examination

49

2.13.

Highlights of Chapter two

49

                   

   

 

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