1. Now let's do some jackhammer squats.

2. Not a crane, not a jackhammer, not a hard hat in sight.

3. I want a sledgehammer, I want a crowbar, I want a jackhammer, now!

4. The ultrasonic waves make the probe act like a jackhammer, shattering all but the hardest stones it contacts.

5. Ever since I turned, I feel like my skin is on fire and there's a jackhammer in my head.

6. Airier, more spacious and more relaxed than its jackhammer predecessors, 'Challengers' is the sound of songwriters Carl Newman and Dan B jar stretching out

7. High-resolution manometry (HRM) is increasingly used and allows characterization of different achalasia types (i.e. type I classical achalasia, type II panesophageal pressurization and type III spasmodic achalasia) and differentiation from other motility disorders (e.g. distal esophageal spasm, jackhammer esophagus and nutcracker esophagus).