Building explosive power for shield charges in melee battles
In historical medieval combat, the first two seconds of a shield charge decide the entire exchange. A fighter who accelerates cleanly, lands a controlled blow with the shield edge, and keeps balance through contact takes the line and dictates the next move. Building that capacity takes more than raw strength; it needs the ability to convert strength into speed across a few deliberate strides. The work has to be specific to the competition format used under the International Medieval Combat Federation, where charges are scored, judged, and reset between bouts.
Australia has developed a strong contingent of IMCF athletes who train year-round in cities like Melbourne, Sydney, Brisbane, Adelaide, and Perth. Clubs often share training space with rugby, Australian rules football, and CrossFit affiliates, and that crossover shapes how local fighters programme their conditioning. The result is a fitness culture that already values acceleration, repeated collision work, and conditioning in heat, all of which translate directly into melee competition.
The sections below cover the mechanics of a charge, the gym work that builds the engine, the plyometric layer that adds speed, and the practical drill work that ties everything to the list. The aim is a repeatable weekly structure that an Australian fighter, juggling limited club time and changing weather, can sustain through a competition season without burning out.
How a shield charge actually works
A shield charge is rarely a single shove. It is a controlled, accelerating sequence driven from the back foot, where the rear leg extends through the hip before the lead foot lands. The shield is led with the upper arm and shoulder, not the hand, so the edge arrives square and the contact is absorbed through the core. Speed matters more than mass, because once a fighter leans in flat-footed, they lose the ability to withdraw or redirect.
The typical distance is between four and six metres. Fighters who commit earlier than that often arrive standing too upright and bounce off, while those who wait until the last step give away the initiative. A clean charge happens in a small window, and that window is decided by the elasticity of the tendons in the back leg and the speed at which the core can transmit force into the shield. Anything that slows that chain, tired calves, a stiff hip, an over-tight grip, removes the option from the playbook.
Reading the opponent's shield line is part of the same skill. A fighter who can pick a high or low commitment wins half a step back for their own acceleration. Coaches often call this selling the dummy before contact, because the charge only needs a marginal advantage to be effective. A rehearsed three-step rhythm, with a deliberate final drive, is the foundation that everything else hangs on.
Building the base in the gym
Lower body strength is the engine room of the charge, and the lifts that transfer best are the ones that train the hip hinge with a stable torso under load. Trap bar deadlifts are particularly useful because they mimic the upright posture of a fighter with a shield raised, and they allow heavy loading without forcing the lower back into a position that no shield charge will ever use. Heavy back squats, front squats, and Bulgarian split squats round out a base programme.
Tempo matters as much as load. Slow eccentrics build tendon stiffness, which is exactly what a charge needs at the moment of contact. A three-second descent on a split squat, for example, teaches the legs to store and release force rather than rely on joint bounce. Fighters who skip tempo work often find they are strong in the gym but arrive sluggish at the moment of impact.
Accessory work matters too. Hip thrusts and glute bridges keep the posterior chain firing, while single-leg calf raises build the small, stiff ankle that lets the rear foot push hard off soft lists. None of these lifts are flashy on their own, but layered together they give a fighter the structural strength to absorb a counter-charge without losing position. Australian club sessions often rotate through these lifts across a six-week block, prioritising whichever movement is the weakest at the start of the season.
Adding speed with plyometrics
Strength without speed is dead weight on the lists. Plyometrics sit between the gym work and the contact work, teaching the body to switch quickly between storing and releasing force. Broad jumps, single-leg bounds, and depth jumps from a low box are the bread and butter, and they translate directly to the first two strides of a charge, where a fighter is essentially bounding into contact.
Volume should stay low. Three to five sets of three to five reps, with full recovery between sets, keeps the jumps crisp. The standard mistake is to turn plyometrics into conditioning, which dulls the nervous system and removes the speed that makes the drill worthwhile. Quality of contact with the ground, not the number of jumps, is the metric to watch.
Reactive strength is the specific quality that drives a charge. The simplest measure is the drop jump, where a fighter steps off a low box and tries to rebound as high as possible in the shortest ground contact time. Coaches in Brisbane and Adelaide clubs often use contact mats or timing gates to give athletes a real number to chase. Improving reactive strength means the legs can recycle force quickly, which compounds across the three steps of a charge and keeps the rear leg from stalling on the final push.
Turning gym speed into list speed
Drills are where the work pays off. Short sprint accelerations of five to ten metres train the exact stride pattern of a charge and can be done without any kit. Fighters who can hold a slight forward lean and still strike a stable stance at the end of a sprint have the body position they need to transfer that pattern under a shield. Grass fields, indoor netball courts, and quiet parklands all work for these sessions, so weather rarely blocks the work.
Shield-led walking charges, with a partner providing just enough resistance, teach the upper body to follow the legs without fighting them. The partner's job is to move with the charger rather than stand as a wall. Once that rhythm is stable, partners can add a single touch on the shield to simulate an impact, so the charger learns to stay long through contact rather than collapse over the front foot.
Sparring intensives that begin from a standing restart are particularly useful. Fighters reset out of contact, take two steps back, and then play out a real charge-and-respond sequence. Coaches familiar with the official IMCF website standards can watch the tempo and call corrections that keep the drill honest. A handful of these sessions per month, with full kit and full intent, trains the nervous system to recruit the right muscles at full speed.
Programming the week in Australian conditions
Training in Australia means dealing with long summers, intense UV, and club schedules that often peak between April and September to align with the international competition calendar. The smart approach is to front-load hard gym work during the cooler months and shift to contact-heavy list work during the build to the World Championship cycle. A typical week for a competitive club fighter training in Melbourne or Sydney might include:
- Two lower-body lifts, heavy but not maximal, with a tempo focus
- One plyometric session at the start of the week when the legs are fresh
- One sprint and footwork session, done on grass or a soft surface to spare the joints
- Two list sessions, one technical and one with sparring
- One conditioning block, either intervals or repeated sprints on sand
Cyclones in northern Queensland and humid days in Brisbane can both push conditioning sessions indoors. Many clubs use barns, scout halls, or even repurposed netball courts for the worst of the summer heat. The skill here is keeping intensity high indoors while protecting the gym work from running too close to the conditioning block, when the legs would otherwise be too tired to drive a hard contact.
Recovery in the off-season often leans on Australian outdoor culture. Beach runs, ocean swims, and trail hikes keep the aerobic base ticking over without piling more impact onto tired legs. Fighters who schedule these on weekends tend to arrive at Monday sessions fresh, which compounds across a six-week block and shows up clearly in late-cycle sparring.
Recovery, nutrition, and the small details
Recovery is where a lot of training plans fall apart. Two nights of broken sleep, an under-fed lunch, and a long drive to training can erode the work of an entire week. Australian fighters often face long commutes, whether from the outer suburbs of Perth to a central club or from the Central Coast to a Sydney venue, so fuelling and sleep have to be planned rather than left to chance.
Protein intake across the day matters. Aiming for around 1.6 to two grams per kilogram of bodyweight, spread across four meals, gives the legs the building blocks they need for both strength and plyometric work. Most fighters find that a real breakfast, a real lunch, and a recovery snack within an hour of the session cover the bases. Creatine monohydrate, taken daily, is well supported in the literature and inexpensive.
Hydration in the Australian climate is its own variable. A fighter weighing in pre-session, then again post-session, can fine-tune their intake against actual loss. Electrolyte mixes help on days above 28°C, especially on hard training surfaces. Small, boring choices, consistently made, separate fighters who improve year on year from those who plateau after one good season. Gear choices also interact with explosive work: a well-balanced shield, neither too heavy at the rim nor too light at the boss, lets the arm move through contact at speed, and a useful read on how the sport has shaped its equipment rules over the years is the World Championship history.
Putting it together: a sample weekly block
| Day | Focus | Example work | Notes |
|---|---|---|---|
| Monday | Heavy lift + plyos | Trap bar deadlift 4x5, depth jumps 4x3 | Full rest between sets |
| Tuesday | Technique | Shield-led charge drills with partner | Lower intensity, higher reps |
| Wednesday | Sprint and footwork | 10m accelerations x 8, ladder drill | Soft surface preferred |
| Thursday | Rest or mobility | Light walk, soft tissue work | No contact work |
| Friday | Sparring | Charge-and-respond rounds | Full kit, judged by referee |
| Saturday | Conditioning | Repeated 30m sprints or beach session | Heat acclimatisation |
| Sunday | Active recovery | Swim, hike, or easy ride | Keeps aerobic base alive |
This block is a starting point, not a rule. Fighters returning from injury will move the plyometrics earlier in the week, while those in a competition peak will cut conditioning volume to keep freshness for sparring. The structure matters less than the consistency of showing up to each session with intent, and the last hard session finishing seven to ten days out from competition gives the legs time to recover without losing sharpness.
Loading the block from low-volume, high-quality work at the start of the prep phase into full-volume, controlled contact by the mid-cycle keeps the nervous system fresh. Australian fighters who handle the taper well often find their best shield charges come from that final week of restraint rather than from one more hard session.
If you are ready to put this into practice, start by booking a single lower-body session at your local club gym this week, then layer in one plyometric session the following week. Pair that with a sparring slot at your nearest medieval combat affiliate, where a coach can watch your charge and call the small fixes that solo work will not catch. The federation is built on athletes who keep training through winter, summer, and the long drives in between, and that same habit is what carries a clean shield charge across the lists when the moment finally arrives.