Can someone guess what 3. positions I've played in football?

Jim and phil are changing the oil in jim’s car. jim is trying to remember all the actions involved in changing the oil. phil is trying to remember the first time he ever changed the oil in his car. jim is trying to recall a memory and phil is trying to recall a(n) memory.

Describe the concept of interval training. what is the benefit of this type of training?

Which of these is likely to be the best source of valid health information?