Resistance? Or weight bearing/body training at home
You don’t need a gym to get fit. Performing body weight exercises at home may be just the thing you need.
A proper warm up of 5-7 minutes will get you motivated to start your new exercise routine.
A good warm-up elevates the heart rate and get the muscles ready for your workout.
A warm-up includes but not limited to jump roping, jogging, walking, heel raises, high knees, going up and down a few flights of stairs, get on a stationary bike, the list is endless.
Body weight exercises are the easiest way to begin since you don't need equipment or objects: These include but are not limited to: crunch, planks, push-up, step up, squats, bridges, wall slides, lunges in all directions, calf raises/toe raises
https://www.nhs.uk/live-well/exercise/how-to-warm-up-before-exercising/
Do you Want to start resistance training but don’t know where to begin? Start with a simple at home exercise training program.
Not sure if you are a beginner, intermediate or advanced check out this chart to see where you land?
NSCA's Essentials of personal training.
Conclusion
You don’t need to exercise everyday rest is important to your recovery and helping you build muscles.