To imply something means to suggest it in an indirect way, without saying it directly.
Larry's remarks implied that he'd be leaving the company soon.
The evidence seems to imply that the suspect is innocent of the crime.
To infer something is to form a conclusion from the information available (especially if the information available does not state things directly):
From Larry's remarks, I inferred that he'd probably be leaving the company soon.
Based on the evidence, the judge inferred that the suspect was innocent.
These two words describe the same event but from the two different sides (similar to lend and borrow). The speaker or writer implies a point (suggests it indirectly). The reader or listener infers a point (comes to their own conclusion after considering the indirect information).
We recommend you invest in some swimming flippers (called fins in swimming). These are smaller and more flexible than scuba diving flippers. If you are buying fins, we recommend you get something mid length and floppy, like these Finis Floating Fins.Many of the fundamentals of freestyle swimming can be learnt more effectively with a little bit of extra propulsion from wearing fins. Use the fins to perform some of the drills and techniques we outlined in tip 4.Wear the fins for specific exercises, not all the time. Warm up at the beginning of a session and warm down at the end of a session without them.Some people believe that using fins in your swim training is cheating, we dont. Used in the right way for the right things they are a powerful tool to help you learn to swim.