Usually the application will use this process cyclically or repetitively. One might sometimes avoid mirrors, repetitively change outfits, groom excessively, or restrict eating. Children often begin reproducing the words that they are repetitively exposed to. Both inverted repeats and direct repeats constitute types of nucleotide sequences that occur repetitively. Eccentric training is repetitively doing eccentric muscle contractions. It then begins to repetitively deflate and inflate as the seal is swimming. People with OCD experience unwanted thoughts that incline them to do something repetitively. Hartman physically and repetitively beats Leatherface, until Heather tosses Leatherface his chainsaw. The two aforementioned described their displeasure of him repetitively not hearing the other conversant. The spasms may cause the mouth to pull open, shut tight, or move repetitively. However, aphasics recognize their errors and will repetitively try to correct them. Pickup artists often practice approaching and opening repetitively; some have done thousands of approaches. In form, the film alternates repetitively between marches and speeches. Games are run repetitively with no terminating conditions. For example, repetitively carrying out manual handling of heavy objects is a hazard.