Evidenced based practice 373

"Best evidence"

Systematic approach

based on evidence professionals experience/resoning

and patient preference

"Anecdotal evidence"

Positive outcomes product/treatment claims ( not the best way)

What about BOD POD reliability?

• High reliability of within day, not as much reliability days later.

• Validity of body fat of BOD POD, compared tobiolectrical impedance (BIA),

• BIA too much total error

• Validity of body fat of BOD POD, compared to skinfold (SF)

• SF lowest total error

• Validity of body fat of BOD POD, compared to hydrostatic weighing (HW),

• BP acceptable error compared to HW

• exercising the same muscle or group, single joint, to failure prior to exercising a multi joint muscle or group.

• Preexhaustion:

• Major muscles should be worked first

• Priority system:

• if coach wants performance maximized in 1 type of exercise then put that exercise

First

• EMG recorded muscle activation during both

• Total reps (TR) and Total work (TW)

• order on effect on barbell back squat.

• Squat first

• Whole body exercise session first

• Those wanting strength do

• squat first

• Those wanting maximal power gains do

• squat later

• Static stretch after a dynamic warm up will

• decrease sprint performance

Dose Static stretching helps or hurts

• Static stretching neither helps nor hurts athletic performance. (Sprint and Vertical jump)

• Results showed that at first to achieve specific volume goals, need more

• rest time, but will eventually adapt and allow for shorter rest times.

• Results showed that 1 minute of rest compared to 4 minutes of rest led to

• similar gains in strength at 5 weeks

• Long rest =

• higher training volume

• Can use shorter rest times to get gains True or false

True

Dose training while pregnancy cause complications

Results showed that training efforts don't cause complications

Does Rock Climbing count as aerobic fitness?

• is considered to be a sufficient aerobic activity according to ACSM guidelines.

• Found VO2 max to be around 28

• HR around 144-164