| 31. | The coupling device is the shape of a dumbbell.
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| 32. | Raising the dumbbell increases the intensity of the exercise.
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| 33. | -- Pack some dumbbells for on-the-road weight training.
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| 34. | They form a shape that looks like a dog bone or distorted dumbbell.
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| 35. | This Jacobean oak staircase with dumbbell-shaped balusters.
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| 36. | The ink sac contains a dumbbell-shaped photophore.
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| 37. | The woman also started swimming and lifting dumbbells.
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| 38. | I have a set of dumbbells, ranging from 10 to 50 pounds each.
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| 39. | Holding a dumbbell in your left hand, let your left arm hang straight.
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| 40. | WHAT : Neoprene Dumbbells ( set of six)
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