Chest

Question 1

Flat barbell bench press common mistakes

Answer 1

Feet on the bench, bar lowered to low, spotter grip not alternated. Standing spotter

Forearms always perpendicular to floor

Question 2

Incline barbell bench press common mistakes

Answer 2

Hips elevated bring bar to clavicle and nipple line

Spotter standing with alternated grip

Question 3

Flat dumbbell bench press common mistake

Answer 3

Be on the bench, spotter on elbows. Spotter in a knee lunge front grip

Question 4

Incline dumbbell bench press common mistakes

Answer 4

Spotter by elbows. Standing with one foot forward

Question 5

Flat bench press smith machine common mistakes

Answer 5

Too far down on the bench bar low or too high on torso, locked out elbows, four arms perpendicular to the floor
No spotter

Question 6

Vertical chest press machine. Common mistakes

Answer 6

Seat too low I had not in contact with pad

No spotter

Question 7

Pec deck machine common error

Answer 7

Seat too low

No spotter

Question 8

Flat dumbbell fly common mistakes same as incline

Answer 8

Too much elbow flexion, spotting at elbow. Spotter neutral hand position spotter in knee lunge
Incline spotter: standing with one foot foreword

Question 9

Flat barbell bench press muscle group or body area

Answer 9

Chest: pectoralis major
Shoulder: anterior deltoid 
Scapulae: serratus anterior 
Chest: pectoralis minor
Upper arm posterior: triceps brachii

Question 10

Assisted dip muscle group or body area

Answer 10

Chest : pectoralis major
Shoulders : anterior deltoid
Upper arm posterior: triceps brachii

Question 11

Peck deck machine and fly muscle group or body area

Answer 11

Chest: pectoralis major
Shoulder : anterior deltoid
Scapulae: serratus anterior
Chest pectoralis minor

Question 12

Five point body contact position

Answer 12

Head, shoulders, but, right foot, left foot