Dizzy after Days . . .

I've been using the Infrared Sauna at my gym for about a month now (130-140 degrees), for 30-45 minutes.

Yesterday morning, I did 140 degrees for 45 minutes. By noon, I started feeling dizzy and terrible.

In the afternoon, I drank 3 glasses of Orange Juice, and consumed 10 oz of corn chips (for potassium & salt). I also took 1000mg calcium and 500 mg magnesium.

(I normally take the cal/mag supplement, but I'm not sure I eat enough potassium on a regular basis).

Today (noon), I still feel dizzy and woozy.

Could this be liberated toxins, or electrolyte imbalance?

Any suggestions?

Thanks,
Mike

PS: I should mention that about a week ago, I started using the sauna lying down. In that position, it seems like I sweat way more than sitting up. Tweet