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Jeffrey Koelewijn
  • 5 years ago
Power training Contracting as many muscles as hard as possible 15.

Jef Koelewijn

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Power training Contracting as many muscles as hard as possible 18
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Power training Contracting as many muscles as hard as possible 19
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15 KG plate lateral pinch grip lift with the left hand
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12,5 KG hexagonal dumbbell pinch grip front raise hold for around 1,5s
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13,25 KG lateral pinch grip lift with right with an 8mm thick block and a straight arm
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15 KG plate lateral pinch grip lift and hold with the right hand
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Darts throwing trainings video
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Downwards throwing training outside, in the Dutch outdoors
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Airsoft dual wielding target shooting practise with two handgun replica's
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4,1 KG forwards wooden sledgehammer levering with the left and arm
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Breaking three medium sized match sticks and then breaking two small ones
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Old time strongman breaking a match stick with the right hand and with the left hand
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Claw strikes into sand
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Sand spearing
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RB100 setting and around 2,3 cm, inverted closes x 14
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Slow sand spearing
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15 KG + 1.19 KG hexagonal dumbbel pinch grip lift and hold with right for around 22s
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15 KG + 1.19 KG hexagonal dumbbel pinch grip lifts with left x 5
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Bashing, hitting my abs with my forearms 2019 part 12
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15 KG hexagonal dumbbell pinch grip lift and hold for around 10s with the left hand
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JK chest beating 2019 part 37
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JK chest beating 2019 part 36
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JK chest beating 2019 part 35
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MMA ground and pound training Two handed hammer fists into the sand 3
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MMA ground and pound training Punches and hammer fists into the sand 4
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