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Today’s Objectives Flexibility and Mobility Darrell Barnes, MS, LAT, ATC, CSCS • Discuss the role of flexibility/mobility in athletic performance • Review the various forms of stretching • Develop a set of dynamic exercises that will optimize your athletes ability to perform Flexibility is the range of possible movement in a joint and its surrounding musculature. Mobility is having neuromuscular control throughout the joint ROM. Flexibility Flexibility • Results of stretching: – Helps to correct muscle imbalances – Increases joint ROM – Decrease muscle soreness – Improve muscle length-tension – Decreases musculotendinous stiffness – Decreases neuromuscular activity • Ways to stretch: – Static; no movement, stretch to a point of restriction and hold. – Ballistic; range of motion, to a point and repeat, striving for more ROM on each “bounce”. – Dynamic; multi-joint and multi-plane movement to lengthen the muscle. 1 Static Stretching Common stretches • Stretch until you feel restriction and hold 20 seconds repeating 3-5 times each. • The musculotendinous structures lengthen • Connective tissue aligns • Studies show that static stretching can decrease power output of the muscle • Best when used after activity and soft tissue is warm Common stretches Common stretches Common stretches Dynamic Stretching • Improves Mobility! • Multi-joint and multi-plane activities • Increases neuromuscular control (activates muscles) • Uses your own muscles to control rate and direction of the stretch • Increases strength and power • More functional 2 Mobility improves performance! Dynamic Warmup Sets 1 Reps 10 ea. Leg Knee Hug **pull knee to chest, keeping chest up Quad Stretch **pull foot to butt, abs tight Lateral Steps ** stay low to ground with chest up Exercises Exercises Sets Sets 2 Bridges (double leg) ** squeeze glutes, abs tight 5-10 times Bridges (single leg) **alternate - hold for 3 to 5 seconds each leg 10 times Plank ** don't let hips sag -keep "tail" tucked 20-30sec Ab hold (on back) **propped up on elbows, knees at 90-120 degree angle 20-30 sec Side Plank Pushups **keep elbow directly under **slow and controlled…do not shoulder - don't let hips sag 30-45 sec. let back sag 3 ea. Pos. Dynamic Stretches Knee Cradle **pull knee to opposite shoulder Straight Leg March **"tin-man" March Lunges with Rotation ** stay low to ground with chest up Inchworm ** keep legs straight - do not let hips sway 2 Back to wall holds ** back against wall, push elbows into wall with shoulders down 30 sec. Forward Lunges **keep chest up 15 each leg Quadraped ** same side arm/leg, opp. Side arm leg, all together -slow and controlled 5 ea. Squats **Keep chest up - butt back 15 times Lateral lunges **keep hip, knee and ankle in line, butt back 15 each leg Dynamic Drills 3 Dynamic Drills Dynamic Drills Dynamic Drills Pliability • Is the ability to bend, shape or change your soft tissue. • Benefits: – Decreases adhesion in the muscle – Increases blood flow – Increases neuromuscular efficiency – Decreases soreness Ways to increase Pliability • • • • Foam Roller - Pliability Massage Augmented Soft Tissue Massage Foam Roller “The Stick” 4 Foam roll guidelines • Roll until you find a painful area and hold for 30-45 seconds or until pain is decreased • Roll each muscle 1-3 minutes • Maintain good core control while rolling Conclusion • You can improve performance by: – Identify areas of inflexibility and poor mobility – Integrate dynamic stretching and muscle activation to your warm-up – Utilize soft tissue release techniques to improve pliability – Use static stretching to improve limited joint flexibility after activity. Train Like a Champion! Bob Kennedy, 2004 U.S. Cross Country Champion 5