Table 3.
Required training material and intervention description of included studies ordered by training intervention
| Author | Intervention description | Trainer education | Training material |
| A. Technique training | |||
| Jump landing performance—instruction | |||
| Almonroeder65 | Verbal internal versus external focus instruction followed by drop landings | 31 cm box | |
| Benjaminse54 | Verbal internal, external focus and expert video instruction followed by double-legged landings | Video, monitor, box, LESS | |
| Chijiatsu79 | Video landing instruction of own drop vertical jumps landings | Bicycle, box, monitor, camera | |
| McNair56 | Technical instruction, auditory cue, imagery on double leg landing | 30 cm box | |
| Milner80 | Three adapted verbal instructions on countermovement jump landing techniques | – | |
| Mizner70 | Uninstructed drop jump followed by verbal instruction on landing technique | 31 cm box | |
| Tate52 | Supervised countermovement jump training with instruction/information and home-based training | Mirror, camera, instruction | |
| Turner64 | Bilateral barefoot drop-landings with expert video instruction | 30.5 cm box, video, monitor | |
| Welling51 | Instruction on drop vertical jump followed by feedback (LESS score) | 30 cm box, LESS, camera, monitor | |
| Jump landing performance—feedback | |||
| Cronin81 | Bilateral jump-landings while spiking a volleyball of a toss by coach followed by verbal feedback | Volleyball, volleyball net, cone | |
| Etnoyer57 | Self or combination feedback (LESS Score and expert video) of box drop jump | 30 cm box, camera, monitor, video, LESS | |
| Leonard82 | Dyad or expert feedback during squat jump | Feedback checklist | |
| Oñate55 | Basketball rebounding task on jump-ball device with self/expert/combo feedback | Camera, monitor, checklist, jump-ball (patent pending) testing device | |
| Shams53 | Plyometric exercises combined with feedback or tape | Mirror, cone, wall, scripted cueing | |
| Jump landing performance—skill training | |||
| Shimokochi69 | Three different single-legged drop landing styles | Boxes (30, 45 cm) | |
| B. Dynamic Strengthening | |||
| Plyometrics | |||
| Dello Iacano83 | Vertical/horizontal alternate 1-leg drop jumps, landing from top of a platform | 25 cm box | |
| Herrington84 | Progressive jump-training programme | Wall | |
| Makaruk62 | Single or repeated jumps with weekly increasing sets or jump height of four different jump forms | Slat, boxes (20, 30, 40 cm), hurdles | |
| Nagano85 | Balance and jump training divided in technique and performance phases | Square balance board | |
| Vescovi48 | Sportsmetrics: Jump exercises with increasing intensity over 6 weeks | Cones, mattress | |
| Combi strengthening | |||
| Dai86 | Jump-landing-jump task with resistance band above ankles joint | 30 cm box, LifeLine Medison band | |
| Peng87 | Drop jumps with elastic band loads (0% and 20% body weight) | Boxes (40, 50 cm), elastic band | |
| Stearns and Power88 | Hip-focused training programme with increasing difficulty | BOSU and ball | |
| Yang60 | Hip extension training and plyometrics (eg, jumps in different directions) | Box, hurdles, medicine ball, foam roller, BOSU balance board and ball | |
| Prevention programme | |||
| Aerts58 | Coach-supervised jump-landing prevention programme on jump-landing technique | Poster, DVD, mattress, wall, balls | |
| Fox59 | Down 2 Earth | Illustrated programme, ball | |
| C. Static strengthening | |||
| Core workout | |||
| Araujo89 | Increasing core exercises (eg, plank variants, crunches, Russian twists | – | |
| Warm-up programme | |||
| Avedasian90 | Two different warm up protocols | – | |
| O’Malley61 | GAA-15 standardised warm-up programme | Training partner, programme | |
| D. Balance Training | |||
| Static balance training | |||
| Silva49 | Wobble board training | Wobble board, ball, balloon, wall | |
| Dynamic balance training | |||
| Letefatkar63 | Weekly increasing perturbation drills with verbal instruction | BOSU, balance boards, TheraBand, weight scale | |
The trainer education box was tacked if: (1) a training brochure must be studied before training intervention, (2) an instruction video must be watched, (3) LESS must be assessed, (4) expert jump-landing technique must be performed.
BOSU, BOSU Balance traininer; Down 2 Earth, netball-specific prevention programme; DVD, Digital Video Disk; GAA-15, Gaelic Athletic Association warm up programme; LESS, Landing Error Scoring System.