Many new car and home systems now will play almost any format, whether itâs .cda .mp3 .wma .wav or other common ones. it will be a case of finding out what format your car player will handle. But it will most definitely take the .cda format.
Answer by Answers Publisher. Confidence votes 261K. For an average Precor Treadmill, the weight limit is going to run right around 350 lbs. If you're interested in a certain model, just read the specs on that model, and it should tell you what the weight limit is for that specific treadmill.
Duration: Increase the time you spend on the treadmill. This doesn't mean doubling your time two days after you first start your treadmill workouts. But if you have been doing 30 minutes on the treadmill for several weeks, bump it up to 45 and then to 60 for at least one session per week.