Isometric Thoracic Extension - LEFT VIEW

Exercise configuration details

Exercise Steps
Sit upright, hands behind head
Step 1: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 2.5%

Arch back and extend
Step 2: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 5.8%

Return
Step 3: Return

ID: STEP_3_RETURN

Description:

Return to upright position

Time: 8.3%

Sit upright, hands behind head
Step 4: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP2

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 10.8%

Arch back and extend
Step 5: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP2

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 14.2%

Return
Step 6: Return

ID: STEP_3_RETURN_REP2

Description:

Return to upright position

Time: 16.7%

Sit upright, hands behind head
Step 7: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP3

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 19.2%

Arch back and extend
Step 8: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP3

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 22.5%

Return
Step 9: Return

ID: STEP_3_RETURN_REP3

Description:

Return to upright position

Time: 25.0%

Sit upright, hands behind head
Step 10: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP4

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 27.5%

Arch back and extend
Step 11: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP4

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 30.8%

Return
Step 12: Return

ID: STEP_3_RETURN_REP4

Description:

Return to upright position

Time: 33.3%

Sit upright, hands behind head
Step 13: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP5

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 35.8%

Arch back and extend
Step 14: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP5

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 39.2%

Return
Step 15: Return

ID: STEP_3_RETURN_REP5

Description:

Return to upright position

Time: 41.7%

Sit upright, hands behind head
Step 16: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP6

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 44.2%

Arch back and extend
Step 17: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP6

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 47.5%

Return
Step 18: Return

ID: STEP_3_RETURN_REP6

Description:

Return to upright position

Time: 50.0%

Sit upright, hands behind head
Step 19: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP7

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 52.5%

Arch back and extend
Step 20: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP7

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 55.8%

Return
Step 21: Return

ID: STEP_3_RETURN_REP7

Description:

Return to upright position

Time: 58.3%

Sit upright, hands behind head
Step 22: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP8

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 60.8%

Arch back and extend
Step 23: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP8

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 64.2%

Return
Step 24: Return

ID: STEP_3_RETURN_REP8

Description:

Return to upright position

Time: 66.7%

Sit upright, hands behind head
Step 25: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP9

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 69.2%

Arch back and extend
Step 26: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP9

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 72.5%

Return
Step 27: Return

ID: STEP_3_RETURN_REP9

Description:

Return to upright position

Time: 75.0%

Sit upright, hands behind head
Step 28: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP10

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 77.5%

Arch back and extend
Step 29: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP10

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 80.8%

Return
Step 30: Return

ID: STEP_3_RETURN_REP10

Description:

Return to upright position

Time: 83.3%

Sit upright, hands behind head
Step 31: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP11

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 85.8%

Arch back and extend
Step 32: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP11

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 89.2%

Return
Step 33: Return

ID: STEP_3_RETURN_REP11

Description:

Return to upright position

Time: 91.7%

Sit upright, hands behind head
Step 34: Sit upright, hands behind head

ID: STEP_1_SIT_UPRIGHT_HANDS_BEHIND_HEAD_REP12

Description:

Sit upright in chair, feet flat

Place hands behind head, elbows out

Keep core engaged, shoulders relaxed

Time: 94.2%

Arch back and extend
Step 35: Arch back and extend

ID: STEP_2_ARCH_BACK_AND_EXTEND_REP12

Description:

Gently arch upper back backward

Look slightly upward

Feel stretch across chest and upper back

Keep hips in chair

Hold extended position 3-5 seconds

Time: 97.5%

Return
Step 36: Return

ID: STEP_3_RETURN_REP12

Description:

Return to upright position

Time: 100.0%

Basic Information

Exercise ID(s):

d9b85b80-d7b9-4dbb-9528-b87b7ca9c567 b567544e-e657-4b30-bc82-69118a47128a 55697a2a-ab29-4d9c-b931-1317826c16d5

Total Steps: 36

Config File:
isometric_thoracic_extension_left_view.yaml

Evaluation Thresholds
95.0%
85.0%
70.0%
Key Landmarks
0 6 8 12 14 16 24
Processing Options
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