Research Article

Effects of 8-Week Complex Balance Training in Young Alpine Skiers: A Pilot Study

Table 2

Complex balance training protocols.
(a)

Exercises/ PhasePhase 1Phase 2Phase 3
Weeks 1-2Weeks 3-5Weeks 5-8

Core Stability TrainingSxRt [s]RS [s]RR [s]SxRt [s]RS [s]RR [s]SxRt [s]RS [s]RR [s]

Front plank1x260-20

Quadruped exercise1x610--

Clamshell2x105--2x 5R 2x 5L10--

Back bridge1x260-10

Back extension3x5510-

Front plank raising right, left arms, right left legs separately2x430--

Quadruped exercise raising left leg, bend knee (90) and push up1x15L
1x15R
---1x10L
1x10R
---

Side bridge2x10L
2x10R
5--

Back bridge raising left or right leg1xR
1xL
60-10

Prone arm and leg lift3xR
3xL
510-3x8R
3x8L
510-

Front plank raising right arm and left leg or left arm and right leg2x430--

Back bridge raising leg bend knee and hip to 90 and push up1 x R 1 x L30-10

StretchingSxRt [s]SxRt [s]SxRt [s]

Latissimus dorsi2x2152x2152x215

Pectorals/biceps2x2102x2102x210

Posterior deltoids2x2102x2102x210

Hip flexors2x2102x2102x210

Calf stretch2x2102x2102x210

Quadriceps2x2102x2102x210

Hamstring2x2102x2102x210

Iliotibial band/lower back2x2102x2102x210

SxR = series x repetitions; t= time; RS= rest between series; RR= rest between repetitions; R= right limb; L= left limb.
(b)

Exercises/ PhasePhase 1Phase 2Phase 3
Weeks 1-2Weeks 3-5Weeks 5-8

Plyometric trainingRept [s]RERept [s]RERept [s]RE

Athletic position55

Wall jumps-15-15

Squat jumps-10-15

Tuck jump (thighs parallel)-10

Line jump (side to side)-10

Line jump (lateral max vertical)-10

Lunge jump-10

180 jumps-15-15

Broad jump (vertical)8-

Bounding in place-20

Forward jumps over barriers6-

Forward jumps with middle box6-

Box drop jump (max vertical)10-

Tuck jump (with abdominal crunch)-15

Tuck jump (with butt kick)-15

Barrier jumps (front to back)-15

Barrier jumps (side to side)-15

Hop,hop,hop - athletic position6R; 6L-

Broad jump, jump, vertical jump8-8-

Bounding for distance4-4-

Side jumps over barriers6R; 6L-

Side jumps over bench6-

Drop jump (lateral box max vertical)8-

Squat - tuck jumps-15

Barrier hops flat (front to back)14R; 14L-

Barrier hops flat (side to side)14R; 14L-

Broad jump, jump, vertical jump + step8-

3 barrier hop- reaction (3way)3R;3L-

Forward-backward hops over barriers + step8R;8L-

Box drop 180 box drop max vertical + step15-

Ski jumps-15

Rep = series x repetitions; t = time; RS = rest between series; RR = rest between repetitions; R = right limb; L = left limb; R = repetitions; RE = rest before next task.
(c)

Exercises/ PhasePhase 1Phase 2Phase 3
Weeks 1-2Weeks 3-5Weeks 5-8

Balance with devicesRept [s]RR [s]Rept [s]RR [s]Rept [s]RR [s]

Single leg stance on sensory pad630-

Lunge with ball rotation215m-215m-215m-

Gluteus bridge on a ball with leg extended230-

Ball pull over15--

Single leg stance, free leg on swiss ball (knee and hip 90), gradational weight transfer on free leg615-

Jack knife on swiss ball on forearms (knee to the chest)75-

Torso twist on ball15--

Dumbbell fly on ball (band)15--

Assisted ball lunge with squat10--

Single leg stance on sensory motor pad (knee 75)10R; 10L--10R; 10L--

Gluteus bridge on a ball with leg extended, pulling the heels toward the buttocks20--

Ball pull over, external loading (basketball)15--

Single leg stance, free leg on swiss ball (knee and hip ok.90), equal weight distribution on both legs415-

Torso twist on a ball with 3 kg7R;7L--2x8--

Dumbbell fly on a ball with 1,5 kg load15--

Assisted ball lunge with squat with an extra load10R; 10L--2x10--

Gluteus bridge on a ball with leg extended, pulling the heels toward the buttocks, arms cross on the chest2x 15--

Ball pull over, loading with 3 kg2x15--

Tall kneeling on swiss ball330-

Jack knife on swiss ball on hands (ball toward the body, knee extended)7R;7L5-2x85-

Rep = series x repetitions; T = time; RS = rest between series; RR = rest between repetitions; R = right limb; L = left limb; R = repetitions; RE = rest before next exercise; m=metres.