Determine which muscles are working concentrically or eccentrically Question 1 (1 point) Saved In initial contact, are the quadriceps working concentrically or eccentrically? Interval Joint Position GRF (Moment) Muscle Activity Initial contact Hip Flexion 25 30 Anterior Hamstrings, gluteal muscles (FLX) Knee Flexion 0 5 Anterior Quadriceps (EXT) Ankle Neutral Posterior Tibialis anterior 0 (90) (PLANT) Concentrically Eccentrically Question 2 (1 point) Saved In initial contact, are the gluteal muscles working concentrically or eccentrically? Interval Joint Position GRF Muscle Activity (Moment) Initial contact Hip Flexion 25"-30" Antonio Hamstrings, gluteal muscles (FIX) Flexxon 0"-5" Action Quadroops EXT] Ankle Neutral 0 (90) Posterior Tibialis anterior (PLANT) Concentrically Eccentrically Question 3 (1 point) Saved In initial contact, are the hamstrings working concentrically or eccentrically? Interval Joint Position GRF Muscle Activity (Moment) Initial contact Hip Flexion 25-30 Anterior Hamstrings, gluteal muscles (FLX) Knee Flexion 0 5* Anterior Quadriceps (EXT) Ankle Neutral 0 (90) Posterior Tibialis anterior (PLANT) Concentrically Eccentrically Question 4 (1 point) Saved In initial contact, is tibialis anterior working concentrically or eccentrically? Interval Joint Position GRF Muscle Activity (Moment) Initial contact Hip Flexion 25"-30" Anterior Hamstrings, gluteal muscles (FLX) Knee Flexxon 0"-5" At Quadnccps (EXT) Ankle Neutral 0 (90) Posterior Tibialis anterior (PLANT) Concentrically Eccentrically