If you just want to reduce your legs, you don't need to massage more. You should use slimming products, such as burn cream or essential oil. Not too expensive. The massage will be effective for a period of time (within two weeks). You should be able to learn massage skills by yourself. As long as you think it's useful, pressing them yourself won't hurt, but you must not be lazy.
If I press it like this, it will have an effect, and I will experience it myself ~