Cov kab zaum zaum yog ib qho kev tawm dag zog lub zog uas tsom mus rau ntau pawg leeg, nrog rau sab nraub qaum, lub xub pwg nyom, thiab biceps, pab txhim kho lub cev thiab tag nrho cov leeg nqaij. Nws tsim nyog rau cov tib neeg ntawm txhua qib kev tawm dag zog, los ntawm cov pib mus rau cov neeg ncaws pob siab, vim nws tuaj yeem hloov kho tau yooj yim kom phim ib tus peev xwm. Cov neeg tuaj yeem xaiv qhov kev tawm dag zog no vim nws tsis yog tsuas yog txhim kho lub cev lub zog thiab kev ua siab ntev, tab sis kuj txhawb nqa kev sib raug zoo ntawm tus txha caj qaum, uas yog qhov tseem ceeb rau kev ua ub no txhua hnub thiab kev tiv thaiv kev raug mob.
Yog lawm, cov neeg pib tshiab tuaj yeem ua qhov kev tawm dag zog zaum zaum. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tau pib nrog qhov hnyav hnyav thiab tsom mus rau daim ntawv kom tsis txhob raug mob. Tej zaum nws yuav pab tau kom muaj tus kws qhia lossis tus kws paub txog gym-goer tshawb xyuas koj daim ntawv. Qhov kev tawm dag zog no yog qhov zoo rau kev ntxiv dag zog rau cov leeg nraub qaum, lub xub pwg nyom, thiab biceps.