diff --git a/.gitignore b/.gitignore
index c7aa7fd..def0e36 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,8 @@
 data
 **.*mp4
 **.*json
+.venv
+venv
+outputs/
+__pycache__
+*.zip
diff --git a/collection.yaml b/collection.yaml
new file mode 100644
index 0000000..83afe4e
--- /dev/null
+++ b/collection.yaml
@@ -0,0 +1,218 @@
+name: collection
+n_sessions: 1
+exercises:
+
+# Stretching
+  - name: Shoulder Stretch 
+    start: 209
+    end: 212
+    video: https://www.youtube.com/watch?v=TSIbzfcnv_8
+  - name: Thoracic Extensions 
+    start: 252
+    end: 265
+    video: https://www.youtube.com/watch?v=TSIbzfcnv_8
+  - name: Cat Cows 
+    start: 269
+    end: 283
+    video: https://www.youtube.com/watch?v=TSIbzfcnv_8
+  - name: 90/90 Drill 
+    start: 326
+    end: 338
+    video: https://www.youtube.com/watch?v=TSIbzfcnv_8
+  - name: Bench Ankle 
+    start: 401
+    end: 412
+    video: https://www.youtube.com/watch?v=TSIbzfcnv_8
+  - name: Thoracic Rotations
+    start: 146
+    end: 150
+    video: https://www.youtube.com/watch?v=i1tjJGGcoYs
+  - name: Cobra Pose
+    start: 214  
+    end: 224
+    video: https://www.youtube.com/watch?v=i1tjJGGcoYs
+  - name: Shoulder Circle
+    start: 297
+    end: 301
+    video: https://www.youtube.com/watch?v=i1tjJGGcoYs
+  - name: Reverse Wall Angels
+    start: 322
+    end: 334
+    video: https://www.youtube.com/watch?v=i1tjJGGcoYs
+  - name: Chin Tucks
+    start: 470
+    end: 476
+    video: https://www.youtube.com/watch?v=i1tjJGGcoYs
+  - name: Rotating Hamstring
+    video: https://www.youtube.com/watch?v=sOuKeVuej9E
+    start: 265
+    end: 294
+  - name: Hip Extender
+    video: https://www.youtube.com/watch?v=sOuKeVuej9E
+    start: 408
+    end: 422
+  - name: Wall Shoulder Rotating
+    start: 435
+    video: https://www.youtube.com/watch?v=sOuKeVuej9E
+    end: 462
+  - name: Wall Shoulder Rotating Other Side
+    video: https://www.youtube.com/watch?v=sOuKeVuej9E
+    start: 468
+    end: 470
+  - name: Flat Back Push
+    video: https://www.youtube.com/watch?v=sOuKeVuej9E
+    start: 518
+    end: 524
+
+
+# Climbing
+  - name: nomoney 
+    start: 74
+    end: 80 
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: plank shoulder tap 
+    start: 113
+    end: 116
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: standing ws 
+    start: 243
+    end: 248
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: side plank 
+    start: 277
+    end: 280
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: face pulls 
+    start: 413
+    end: 417
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: hamstring curls 
+    start: 132
+    end: 136
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNYY
+  - name: finger rolls 
+    start: 170
+    end: 177
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: reverse curls 
+    start: 347
+    end: 350
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: summo squats 
+    start: 490
+    end: 493
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: hollow rocks 
+    start: 440
+    end: 441
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+  - name: recruitment pulls 
+    start: 541
+    end: 548
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
+    
+
+
+  - name: Wide Grip Pull
+    video: https://www.youtube.com/watch?v=Iy8wi_u5oFI&t
+    description: proud pull, 90degs, engage core  
+    start: 416
+    end: 417
+  - name: 1 Arm Pull
+    video: https://www.youtube.com/watch?v=Iy8wi_u5oFI&t
+    descriptions: 3-6 reps  
+    start: 507
+    end: 513
+  - name: Horizontal Pulling
+    video: https://www.youtube.com/watch?v=Iy8wi_u5oFI&t
+    description: "8-12 1 set to failure"
+    start: 1005
+    end: 1008
+  - name: Shoulder External Rotation
+    video: https://www.youtube.com/watch?v=Iy8wi_u5oFI&t
+    start: 1471
+    end: 1476
+
+
+
+  - name: Inverted Rolls
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 107
+    end: 111
+  - name: Dealifting
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 176
+    end: 181
+  - name: Bench Press
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 200
+    end: 204
+  - name: Triceps Dips
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 221
+    end: 224
+  - name: Chin Ups
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 296
+    end: 298
+  - name: Plank Mountain Climbers
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 340
+    end: 345
+  - name: Arnold Press
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 492
+    end: 499
+  - name: Shoulder Scaptio
+    video: https://www.youtube.com/watch?v=GkBSx6iBqSM
+    start: 544
+    end: 547
+
+
+  - name: Child Pose
+    video: https://www.youtube.com/watch?v=f86QMiSMaZ4&t
+    start: 182
+    end: 186
+  - name: Gopnick
+    video: https://www.youtube.com/watch?v=f86QMiSMaZ4&t
+    start: 231
+    end: 241
+
+
+  - name: Stick dis
+    video: https://www.youtube.com/watch?v=nYvrEIcHhOE
+    start: 178
+    end: 184
+
+  - name: Single Leg Squat
+    video: https://www.youtube.com/watch?v=_XONhxQ-Gbk
+    start: 104
+    end: 108
+
+
+  - name: Bend Hamstring Curl
+    video: https://www.youtube.com/watch?v=04wrwxwrCnI
+    start: 435
+    end: 444
+  - name: Barbell Squat 
+    video: https://www.youtube.com/watch?v=q1fCgfieNEs
+    start: 234
+    end: 244
+
+# Core 
+  # - name: Knee to Chest
+  #   video: https://www.youtube.com/watch?v=5YzzeNrHF4s
+  #   start: 624
+  #   end: 629
+  - name: Knee to Chest
+    video: https://www.youtube.com/watch?v=JyzmPLP_alY
+    satart: 2
+    end: 8
+  - name: Supra Crunch
+    video: https://www.youtube.com/watch?v=uCLRkDNltzw
+    start: 17
+    end: 19
+  - name: Side Plank 
+    start: 277
+    end: 280
+    video: https://www.youtube.com/watch?v=etAwQ4jzyNY
\ No newline at end of file