Maintaining vertical jump gains during the off-season is key to ensuring you don’t lose the strength, explosiveness, and overall performance you’ve worked so hard to build. The off-season is an opportunity to recover and refocus, but it doesn’t mean you should neglect your jump training entirely. Here’s a guide to help you preserve those vertical jump gains:
1. Keep Up With Maintenance Workouts
While you won’t be pushing the intensity of in-season training, it’s important to include a maintenance program that incorporates your jump training. Focus on lower-intensity plyometric drills, bodyweight exercises, and mobility work. Aim for 2-3 sessions a week to stay sharp and ensure your body doesn’t lose its explosive capabilities.
Examples of maintenance workouts:
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Jump Rope: 2-3 sets of 1 minute, focusing on quick, explosive jumps to keep your calves and lower legs engaged.
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Box Jumps (low height): 3-4 sets of 6-8 reps, emphasizing proper form and technique.
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Single-Leg Hops: 2-3 sets of 6-8 reps per leg, ensuring each leg gets attention for balanced power development.
2. Focus on Strength Training
Your vertical jump gains are highly influenced by your overall leg and core strength. Continue working on exercises like squats, lunges, deadlifts, and hip thrusts, but with slightly lower volume and intensity. The goal is to maintain strength, not necessarily to build more muscle mass during the off-season. You can focus on more moderate weights with higher reps to maintain strength without overwhelming your body.
Key strength exercises:
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Squats: Moderate weight, 3-4 sets of 8-12 reps.
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Romanian Deadlifts: 3-4 sets of 8-10 reps.
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Lunges: 3 sets of 10 reps per leg.
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Hip Thrusts: 3 sets of 10-12 reps.
3. Include Mobility and Flexibility Work
Maintaining flexibility and mobility is often overlooked, but it’s crucial for jump performance. As you continue strength training, incorporate dynamic stretching, foam rolling, and yoga into your routine to ensure your muscles and joints stay mobile.
Examples of mobility exercises:
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Hip Flexor Stretches: To maintain mobility in the hips and legs.
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Dynamic Leg Swings: For improving hip range of motion.
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Ankle Mobility Drills: Ensuring your ankle flexibility is optimal for explosive take-offs.
4. Use Active Recovery Techniques
Incorporating active recovery into your routine helps you stay fresh and prevent muscle atrophy. Low-intensity activities like swimming, biking, and jogging can help maintain cardiovascular fitness while giving your body a break from high-impact jumping exercises.
Active recovery days allow the muscles to repair and recover, preventing burnout or injury when you ramp up your training again.
5. Emphasize Core Training
Your core plays a significant role in jumping power and stability. Focus on exercises that strengthen both your anterior and posterior core to help transfer energy efficiently during your jumps. Planks, side planks, and Russian twists are all great choices. Train your core 2-3 times per week with moderate intensity.
Core exercises to try:
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Planks (front and side): 3-4 sets of 30-45 seconds.
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Russian Twists: 3 sets of 15-20 reps.
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Leg Raises: 3 sets of 10-12 reps.
6. Continue Sprinting Drills
Sprint intervals are excellent for maintaining and improving explosiveness and power. Sprinting helps maintain leg power and coordination. Keep the intensity moderate by performing 1-2 sprint sessions per week.
Sprint drill ideas:
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Short Sprints (20-40 yards): Perform 6-10 sprints with 90-second rest intervals.
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Hill Sprints: Sprint uphill to improve power and explosiveness.
7. Adjust Nutrition for Recovery
Recovery is just as important as training itself, especially during the off-season. Ensure your diet continues to support muscle recovery and energy replenishment. Focus on a balance of proteins, carbohydrates, and healthy fats. If you’ve been following a strict calorie surplus during your in-season, you might want to adjust slightly to avoid gaining unnecessary weight while still supporting muscle retention.
Key nutritional focus:
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Protein: Aim for 1.6-2.2 grams of protein per kg of body weight.
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Carbs: Don’t neglect carbs, as they provide energy for training.
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Healthy Fats: Ensure you’re getting a good amount of omega-3 fatty acids for joint and muscle health.
8. Cross-Train with Other Sports
Engaging in other sports, especially those that involve jumping or explosive movements like volleyball or track and field (specifically high jumps), can help you maintain your jumping ability while keeping your training diverse and fun.
9. Track Your Progress
Just because it’s the off-season doesn’t mean you should stop tracking your performance. Test your vertical jump at the start of the off-season and check in every few weeks to ensure you’re staying on track. This will help you adjust your training and make sure you’re not losing any gains.
10. Rest and Recover
The off-season is the perfect time to allow your body to rest. Overtraining can lead to burnout and injury, so prioritize sleep, rest days, and proper recovery techniques like stretching, foam rolling, and maybe even massage therapy.
By staying consistent with your training, focusing on strength and mobility, and prioritizing recovery, you can successfully maintain your vertical jump gains during the off-season and return to your sport even more explosive when the season starts again.

