I have an idea for you! Instead of going to the gym and using weights, pick up a person.
You may have noticed a friend of mine commenting previously about deadlifting her. At her wedding a while ago I almost tried to squat her but was wearing a dress so didn't get very far.
Well, not shockingly, I did not come up with this idea all on my own. Turkish getups are an insanely hard work out. You could use a kettlebell or a regular weight orrrrrr a person.
Just a weekend fun idea from me to you!