The benefits of good posture

interfere with sth phrasal verb
1. to prevent something from working effectively or from developing successfully
Even a low level of noise interferes with my concentration.
excessive /ekˈses.ɪv/ adjective
too much
Excessive exercise can sometimes cause health problems.
erode /ɪˈrəʊd/ /-ˈroʊd/ verb
to slowly reduce or destroy
His behaviour over the last few months has eroded my confidence in his judgment.
concentration /ˌkɒn t  .s ə nˈtreɪ.ʃ ə n/ /ˌkɑːn t  -/ noun
1. [ U ] the ability to think carefully about something you are doing and nothing else
The noise outside made concentration difficult.
restless /ˈres t  .ləs/ adjective
unwilling or unable to stay still or to be quiet and calm, because you are worried or bored
He's a restless type - he never stays in one country for long.
recur /rɪˈkɜː r / /-ˈkɝː/ verb [ I ] -rr-
to happen many times or to happen again
The theme of freedom recurs throughout her writing.
recurrence /rɪˈkʌr. ə n t  s/ /-ˈkɝː-/ noun [ C or U ]
The doctor told him to go to the hospital if there was a recurrence of his symptoms.
qualify /ˈkwɒl.ɪ.faɪ/ /ˈkwɑː.lɪ-/ verb
to have the legal right to have or do something because of the situation you are in, or to cause someone to have such a right
She doesn't qualify for maternity leave because she hasn't been in her job long enough.
manifestation /ˌmæn.ɪ.fesˈteɪ.ʃ ə n/ noun formal
appearance
Unlike acid rain or deforestation, global warming has no visible manifestation
intangible /ɪnˈtæn.dʒɪ.bl ̩/ adjective
An intangible feeling or quality exists but you cannot describe it exactly or prove it
She has that intangible quality which you might call charisma.
complement /ˈkɒm.plɪ.ment/ /ˈkɑːm-/ verb
to make something else seem better or more attractive when combining with it
Strawberries and cream complement each other perfectly.
insurmountable /ˌɪn.səˈmaʊn.tə.bl ̩/ /-sɚˈmaʊn.t ̬ə-/ adjective formal
(especially of a problem or a difficulty) so great that it cannot be dealt with successfully
insurmountable difficulties