Stretching is important towards recovery, it complements a training program by allowing your body to rebuild itself and become strong over time.
That is why I recommend stretching before and after every workout. Knowing that this is a time-consuming process, I have chosen easy poses that you can perform before every strength training session.
Use the form as is displayed in the images.
Forward Fold (Hold for 30 seconds)

Pigeon stretch (Hold for 30 seconds on each side)

Low Lunge (Hold for 30 seconds on each side)

Cobra Stretch (Hold for 30 seconds)
Starting Position

Ending Position

Additionally, I have provided you with my recent lower body stretching/mobility workout, I perform this before every lower body session.
I have posted the video below.
In my opinion, stretching is especially crucial to do during our time indoors, it provides relief to tension and gives your body the love it deserves.
Let me know what your thoughts on this post are by commenting down below.