Im assuming this is you, You should consult a doctor as they know whats best. Since running does not require upper arm strength maybe start with a light arm workout and maybe some heavier leg equipment. Some runners core are stronger than others. Ask a doctor before trying anything to extreme.
I'd say DBAC in that order
If you eat foods that are high in sodium, the amount you consume will either not change or increase. You must eat more fruits and vegetables to lower your sodium intake.
The wavelength is used to indicate the frequency level of a sound.