There are science-based reasons why you need to stretch and there are also reasons why you need to avoid it!
How Personal Trainers Can Use PNF Stretching – Part 2
How to Do a Split Exercise and Get the Mobility Benefits
Exercise 101: Don't skip the warm-up or cool-down - Harvard Health
Strength training - Wikipedia
Ki-Hara Resistance Stretching: The Ultimate Guide to Unlocking
A Cost-Benefit Analysis of Stretching
Stretching 101: Advantages and Disadvantages of Stretching - The
Ashtanga Yoga: Definition, Principles, Benefits, Tips, Workout
IJERPH, Free Full-Text
Yoga for Flexibility: Poses and Practices for Improving Full-Body