No, the problems you have this time have nothing to do with lifting weights. What this meant was that my usual lifting injuries had been eliminated. The new injuries would also be eliminated once all the other normally unused muscles became acclimated. Other things began to surface. I recently heard that for every twenty minutes of aerobic exercise, a person needs to consume 8 ounces of water.
Dehydration causes dizziness.
At some point in taking swing lessons I developed the ability to actually keep time with my body to the music. This may seem irrelevant to strength training, but consider this. Several years ago a book titled Superlearning was published. The premise of Superlearning is that your memory improves when you listen to baroque music. People were learning up to 3,000 words of a foreign language in a single day with the techniques described in the book.