She couldn't put nearly as much effort into it now, or the impact would jar her from her perch.

The impact of his body jarred her forward, breathless.

The impact jarred her hand and made her let go of the rod, but it no longer mattered.

The impact of the single foot jarred it open.

The impact jarred Alien's body the length of his spine.

We were moving at a couple of hundred kilometers per second by then; the impact jarred us worse than anything we had yet felt.

The impact jarred his concentration for a fraction of a second.

The impact of the blade against bone jarred her wrist.

She'd aimed for the tree, hoping the impact on his side would jar him enough to buy her a lead.

Another impact jarred the Tower, or perhaps it was an after-shock from the first one.