Your activities should day to day to keep the workouts fresh

Vary or change

When undertaking a workout routine, it is beneficial to keep a variety of exercises and ensure that the exercises change from day to day. This prevents your body from getting used to the workouts, meaning you can avoid plateaus. Plateaus in terms of physical training are time periods when the abilities of the body seem to remain constant and do not improve. Plateaus can be a very major problem if workout routines are not constructed properly.

Jenny and fred both play a long note on their trombones. a stationary observer hears the sound increasing and decreasing repeatedly in loudness. which of these must be true? the sound waves from the two trombones have slightly different frequencies.the sound waves from the two trombones have the same frequency.the sound waves from the two trombones have slightly different amplitudes.the sound waves from the two trombones have the same wavelength.the sound waves from the two trombones have slightly different velocities.  lolthe answer is          the sound waves from the two trombones have slightly different frequencies.