sleep more. lifters need more sleep then the avg adult who needs 7-8 hours. we need 8-10 hours.
also you can try massage and hot baths. but ultimately the best solution is gonna be splits.. I work out 6X per week and yes I have some soreness but because I have specific splits working muscle groups I can be sore in my legs and be able to do my upper body.. or be sore with my chest and be able to work my back. etc etc. so make sure you split up your workouts. work the same muscle groups every 4 days.. by then they soreness will be done.
and I dont know your situation but eventually you will want to use AAS to speed recovery once you are ready to take things to the next level.. AAS will increase RBC and speed up recovery
also you can try massage and hot baths. but ultimately the best solution is gonna be splits.. I work out 6X per week and yes I have some soreness but because I have specific splits working muscle groups I can be sore in my legs and be able to do my upper body.. or be sore with my chest and be able to work my back. etc etc. so make sure you split up your workouts. work the same muscle groups every 4 days.. by then they soreness will be done.
and I dont know your situation but eventually you will want to use AAS to speed recovery once you are ready to take things to the next level.. AAS will increase RBC and speed up recovery