Usually about 1.5 hours but I workout with a partner.
Pre wo includes 1/2 cups of oats, 40grams of whey, 5 grams of creatine, 3 grams of beta alanine, 3 grams of citurlline malate, 5 grams of BCAA.
I usually drink about a 1/2 gallon of water a day.
No BP issues and no idea on sodium.