RE V Types of RE

Question 1

Reasons to do isometric training?(5)

Answer 1

1. When joint movement is not possible
2. To begin to reestablish neuromuscular control when movement is not advisable after surgery
3. Develop postural/joint stability
4. Improve str when dynamic THX could compromise joints
5. Static mm str in specific points of ROM

Question 2

Classifications of velocity training in concentric isokinetic exercises (dynamometer machine) (4)

Answer 2

1. Isometric 0dg/sec
2. Slow 30-60dg/sec
3. Medium 60-180dg or 240dg/sec
4. Fast 180 or 240-360dg/sec and up

Question 3

Characteristics of open chain exercises? (8)

Answer 3

1. Distal segment moves in space
2. Independent unpredictable joint movements
3. Movement only distal to moving joints
4. MM activation predominantly in the prime mover
5. Typically NWB positions
6. Resistance is distal
7. External rotary loading
8. External stabilization

Question 4

Characteristics of closed chain exercises?(8)

Answer 4

1. Distal segment is fixed on support surface
2. Predictable joint movement patterns
3. Movement occurs at distal and proximal joints
4. Typically WB positions
5. Resistance to multiple jts simultaneously
6. Axial loading
7. Internal stabilization by mms, joint compression/congruency, postural control
8. Mvmnt in mms distal and proximal to jt.

Question 5

Progression on isokinetic training(4 sub 2)
1. submax->
2. Short->
3.Velocity slow to med _-\_\_\_dg/sec
4. Max concentric->
     Because?(2)

Answer 5

1. Low resistance submax build to max effort
2. Short-arc to long-arc if necessary
3. Slow to med velocities (60-180dg/sec)
4. Max concentric at various velocities before eccentric because:
   
   1. Concentric is more contrloled/easier to learn
   2. Eccentric motion is controled by the dynamometer not the pt

Question 6

Parameters of closed chain THX(7)

Answer 6

1. % of body wt
2. BOS
3. Support surface
4. Balance
5. Exclusion of limb mvmnt
6. Plane/dir of mvmnt
7. Speed/dir changes

Question 7

Progression of closed chain exrcises for WB status?(2)

Answer 7

1. Partial/non: aquatic, parralel bars, harness

2. FWB: Added wt vest, cuffs handheld, therabands

Question 8

BOS progression in closed chain?(3)

Answer 8

1. Wide->narrow
2. Bilatteral -> unilatteral
3. Fixed surface -> Sliding on surface (skate/powderboard)

Question 9

Support surface for CC THX?(3)

Answer 9

1. Stable->unstable/ moving (rockerboard, treadmill)
2. Rigid->soft
3. Hight: Ground lvl->increased ht (steps)

Question 10

Bal for CC THX?(2)

Answer 10

1. Exernal suupport -> no support

2. EO->EC

Question 11

Exclusion of limb movement CC THX?(2)

Answer 11

1. Small->large angle

2. Short->long arc (as apporporiate)

Question 12

Plane/dir CC THX?(5)

Answer 12

1. Uniplanar->multi
2. Ant->post->diagonal
3. Walk fwrd->bkwrd ->fwrd step up->bkwrd step up
4. Slow->fast
5. Saggital->frontal/xverse (fwrd/bkwrd sliding->site to side)

Question 13

Speed CC THX?(1)

Answer 13

Slow->fast

Question 14

Does muscle setting use resistance?

Answer 14

No, it is not resisted exercise

Question 15

PNF?

Answer 15

Proprioceptive neuromuscual facilitation