I’ll be honest, alternating resistance training is usually not on my radar. It’s low on my effectiveness…
AKA Unilateral Training…
tl;dr
Choose your ideal resistance training schedule. Ideally you hit every major muscle group ~2x a week, but 1x a week is still better than nothing.
Pick your schedule. Any schedule first.
Hydration doesn’t actively contribute to weight loss or muscle mass gain.
Rating of Perceived Exertion or RPE/R.P.E. is commonly associated with endurance training.
Typically in that context, it’s put on a Borg Scale. A scale of 6–20, with 6 being no exertion at all and 20 being…