If you are getting bored during ST, you're likely not using heavy enough weihts to be challenging,
you can mix weights and cardio by doing a circuit, but doing both at the same time is a poor idea, since you're doing neither at the proper intensity.
Never underestimate the strength of a woman.
Never f@#k with one who runs 26.2 miles for fun.
Agatsu Kettlebell Instructor
Can-Fit-Pro Personal Trainer Specialist
8x marathon finisher/15x half marathon finisher